How to read a pet food label in India: what the law requires, and the arithmetic the pack leaves to you

Which Indian body regulates a pet food label

No Indian body checks a pet food label before the pack reaches a shelf. One set of rules binds it, the Legal Metrology (Packaged Commodities) Rules, 2011, and those rules are about commerce rather than nutrition.

Start with the body most people assume is in charge. The Food Safety and Standards Act, 2006 defines food at section 3(1)(j) as any substance "which is intended for human consumption", and the same clause says it "does not include any animal feed". Pet food is animal feed. The FSSAI licensing regime, and the labelling regulations that make a human food pack carry an ingredient list, are addressed to food for people and do not reach a bag of kibble.

That reading is not ours. On 7 April 2026 a Division Bench of the Delhi High Court decided W.P.(C) 1079/2025, Godrej Agrovet Ltd v. Food Safety and Standards Authority of India, and quashed Note (c) appended to Regulation 2.5.2 of the Food Safety and Standards (Food Products Standards and Food Additives) Regulations, 2011, along with three directives of the Food Authority. On the certification point the Court held that "The BIS standards are primarily voluntary, which, however, can be made mandatory only if the Central Government takes appropriate steps for issuing any such direction as per the requirement of the BIS Act, 2016";.

Read the scope of that case carefully, because we have, and the word "pet food" does not appear in the judgment. Godrej Agrovet is a commercial animal feed manufacturer and the quashed note concerned feed for milk and meat-producing animals. What makes it matter here is the reasoning rather than the facts: the Court's ground was that the Act is confined to food for human consumption and excludes animal feed, and those are the same words that exclude the bag in your trolley.

Rule 6(1) of the Legal Metrology rules is the operative one, and it is worth reading for what it leaves out. Every package must declare the name and address of the manufacturer or packer, and the importer's for an imported pack; the country of origin for imported products; the common or generic name of the commodity; the net quantity; the month and year of manufacture; the retail sale price, which "shall clearly indicate that it is the maximum retail price inclusive of all taxes and the price in rupees and paise be rounded off to the nearest rupee or 50 paise"; and dimensions where they are relevant. Rule 6(2) adds that "Every package shall bear the name, address, telephone number, E-mail address" of the person or office to contact in case of consumer complaints.

What the binding rules do not ask for

Count what is missing from that list. There is no ingredient list. There is no nutrient analysis, no protein figure, no fat figure, no moisture figure. There is no calorie content. There is no nutritional adequacy statement, no life stage, no feeding directions and no species declaration. Every panel this guide teaches you to read is on the pack because a manufacturer chose to print it.

One declaration is worth using the moment you pick a bag up. The MRP is a maximum set by the manufacturer and it travels with the pack, so the same bag carries the same ceiling in Mumbai, Chennai, Kolkata and Bengaluru, and a shop may not charge above it. The rule prints its own illustration of how the figure must read, "Maximum or Max. retail price Rs. or ₹ xx.xx (inclusive of all taxes)", and requires that "the price in rupees and paise be rounded off to the nearest rupee or 50 paise";. Manufacturers publish the same figure themselves; Carniwel lists its Club Advance Growth dog food at an MRP of Rs 7,459.00, inclusive of all taxes, on its own site, with no pack size stated beside the price.

That changes what reading a label is for. An American or European buyer is checking a declaration that somebody is answerable for. An Indian buyer is reading a voluntary disclosure, which is still worth reading, because a company that prints a full panel has told you more than one that prints three numbers. A counter-sold cake or treat is a different case again, and our guide to pet birthdays and celebrations sets out what reaches a product that is not pre-packaged at all.

What India's own pet food standard asks a label to carry

IS 11968:2019 asks a pet food label for nine things, and it is the only Indian document that asks for an ingredient list on a pack of kibble at all.

The Bureau of Indian Standards published IS 11968:2019, Pet Food for Dogs and Cats - Specification (First Revision), in May 2019, through its Animal Husbandry, Feeds and Equipment Sectional Committee, FAD 05. Clause 1 states the scope in one line: "This standard prescribes the requirements, methods of sampling and test for complete pet food for dogs and cats";. Clause 6.2.1 says each container "shall be legibly marked or labeled" with the nine items below.

Two of those nine are the ones Indian packs most often skip. The batch code is how a manufacturer finds the production run behind a complaint, and a pack without one makes a complaint almost untraceable. Metabolisable energy in kcal per kg is the figure that converts feeding directions into a weighed portion, and a pack that prints grams per day without printing its own energy density has given you an instruction you cannot check. Our dog diet chart for India and cat diet chart for India run that conversion against real Indian packs.

The standard sets product requirements, not label figures

Do not confuse Tables 1 and 2 of the standard with anything printed on a bag. They set what a complete pet food must contain, not what it must declare. For dogs, Table 1 requires crude protein of at least 22 percent for puppies and 18 percent for adults, total fat of at least 8 and 5 percent, crude fibre no more than 10 percent and acid insoluble ash no more than 10 percent. For cats, Table 2 requires crude protein of at least 30 percent for kittens and 26 percent for adults, total fat of at least 9 percent for both.

Two notes under each table decide how those numbers are used. Note 1 says the values "are on dry matter basis". Note 2 says the table "Presumes an energy density of 3 500 kcal ME/kg";. Both notes matter enormously and both are the reason the next two sections exist.

What 'crude' means, and why a minimum and a maximum are different promises

Crude means the laboratory method, not the quality of the nutrient. Crude protein is a nitrogen measurement multiplied by a constant, and IS 11968 writes that constant into the table itself.

Table 1 of the Indian standard names the characteristic as "Crude protein (N*6.25)" and refers the test to clause 5 of IS 7874 Part 1 or IS/ISO 5983 Part 1. AAFCO explains the same word the same way. "Note the appearance of the word 'crude' in three guarantees. In these cases, crude refers to the analytical method that determines protein, fat and fiber. For example, analyzing the amount of nitrogen in the product then multiplying by 6.25 equals the crude protein";.

The consequence is the single most useful thing to know about a nutrient analysis. A crude protein figure counts nitrogen, and it cannot tell protein the animal can use from protein it cannot. Two foods declaring the same crude protein can differ in amino acid profile and in digestibility, and nothing on either pack separates them. Our guide to feeding a dog in a vegetarian household sets out the measured evidence on that gap and the questions that close it.

Minimums and maximums are also different promises, and a panel that does not say which is which has told you less than it looks. AAFCO requires four guarantees and fixes the direction of each: a minimum percentage of crude protein, a minimum percentage of crude fat, a maximum percentage of crude fiber and a maximum percentage of moisture. A minimum is a floor the manufacturer undertakes not to fall below, so the real figure is at or above it. A maximum is a ceiling, so the real figure is at or below it. Neither is a measurement of the bag in your hand.

• Check the direction on every line. On one Indian wet pouch only the fat line carries "(min.)"; protein, fibre, moisture and ash are printed bare, so their direction is not declared at all.
• Treat crude fibre as a partial figure. It is one specific laboratory residue with its own test method under IS 7874 Part 1 or IS 10226 Part 1, and the FDA's own product testing lists crude fiber, total dietary fiber, soluble fiber and insoluble fiber as four separate measurements.
• Read ash as minerals. FEDIAF records that "Crude ash / Inorganic matter / Incinerated residue" are legal definitions that "simply refer to the mineral content of the pet food" and "are not added as ingredients";.
• Do not compare a total ash figure with the Indian ceiling. IS 11968 caps acid insoluble ash at 10 percent and sets no limit on total ash at all, so the two figures are not comparable.

Acid insoluble ash is not total ash

This trips up careful readers more than careless ones. A pack that declares "Total Ash (max) 10" has declared every mineral in the food, including the calcium and phosphorus a complete diet must contain. The Indian standard's 10 percent ceiling is not on that figure. It is on acid insoluble ash, a narrower measurement with its own test method under IS 7874 Part 1 or IS 14826, and IS 11968 sets no limit on total ash anywhere in Table 1 or Table 2. The two numbers answer different questions, and setting one against the other produces a conclusion neither supports.

How to convert an as-fed panel to a dry matter basis

To convert an as-fed figure to a dry matter basis, subtract the moisture percentage from 100, divide the nutrient figure by that result, and multiply by 100. Until you do, a wet food and a dry food are not comparable at all.

The reason is arithmetic rather than opinion. Nutrient profiles are written on a moisture-free basis and panels are printed as fed, which is why the FDA sets out the conversion in two sentences: "divide the percent guarantee for the nutrient (listed in the guaranteed analysis on the label) by the percent dry matter of the product and then multiply by 100. To get the percent dry matter of the product, subtract the percent moisture guarantee (listed in the guaranteed analysis on the label) from 100";. IS 11968 Note 1 puts its own Indian minimums on the same dry matter basis.

Run it on two packs from the same manufacturer, both sold in India, both read on 22 October 2026. The wet pouch declares crude protein 7.0 percent, crude fat (min.) 3.0 percent, crude fibre 0.2 percent, moisture 86.0 percent and ash 3.0 percent. The dry food declares crude protein 30.00 percent, crude fat (min.) 10.00 percent, crude fibre 5.00 percent, phosphorus 1.4 percent, calcium 1.5 percent and moisture 12.00 percent.

Look at the protein row twice. The pouch printed 7 and the kibble printed 30, and on the basis the Indian standard actually uses the pouch carries almost half as much protein again, 50.0 percent against 34.1. Eighty-six percent of the pouch is water you are not feeding. This is why a pet shop comparison between a tin and a bag is meaningless until somebody divides, and why the cheaper-looking number on a wet pack is usually the better one on protein. Our guide to Indian food safe for cats runs the same conversion from the cat's side of the bowl.

1. Find the moisture line. If the panel does not print moisture, the conversion cannot be done and you have learned something about the pack.
2. Subtract it from 100 to get the dry matter percentage. 100 minus 86.0 is 14.0.
3. Divide the nutrient figure by that dry matter percentage. 7.0 divided by 14.0 is 0.50.
4. Multiply by 100. The pouch is 50.0 percent protein on a dry matter basis.
5. Compare the result against the Indian minimum for the species and life stage, which is 18 percent for an adult dog and 26 percent for an adult cat.

Why a dry matter basis is still not the end of it

A dry matter percentage ignores energy density, and the Indian minimums are calibrated to one. Table 1 and Table 2 both carry a note reading "Presumes an energy density of 3 500 kcal ME/kg".

Think about what an animal actually does with a bowl. It eats to meet its energy need and then stops. A denser food meets that need in fewer grams, so fewer grams of every other nutrient go in with it. Two foods identical on a dry matter protein percentage are not identical in the bowl if one carries 3,500 kcal per kg and the other 4,000.

The correction is one multiplication, and the Indian standard's own note supplies the denominator. Divide the pack's declared metabolisable energy by 3,500, then multiply the minimum by that ratio. For a food declaring 4,000 kcal ME per kg the ratio is 1.14, so the adult cat minimum of 26 percent of dry matter becomes an effective 29.7 percent, and the adult dog minimum of 18 percent becomes 20.6 percent. Those two figures are Bonbeno's arithmetic on the note cited, not numbers printed anywhere.

This is also the honest answer to the commonest question on this subject, which is whether a given protein percentage is good. A percentage on its own cannot be judged, because it is a share of a mass whose energy density you have not been told. The chain runs declared figure, then dry matter, then energy density, and the pack usually breaks at the third link.

The number no pet food pack prints: carbohydrate

Carbohydrate appears on no pet food panel anywhere, and you work it out by subtracting everything that is declared from 100. IS 11968 Annex C prints the formula.

The standard's own note under Annex C reads "NFE (percent) = 100 - (percent moisture + percent protein + percent fat + percent ash + percent fibre)";. NFE is nitrogen free extract, the fraction that is left once protein, fat, fibre, minerals and water are accounted for, and in a kibble it is overwhelmingly starch and sugars. It is the single largest thing a dry pet food pack does not tell you.

The wet pouch above can be resolved completely, because it declares ash. 100 minus 86.0 plus 7.0 plus 3.0 plus 3.0 plus 0.2 leaves 0.8 percent as fed, which is 5.7 percent of dry matter. A pouch that is under six percent carbohydrate on a dry matter basis is a genuinely low-carbohydrate food, and nothing on its front says so.

The dry pack cannot be resolved at all, and the reason is a single missing line. It declares moisture 12, protein 30, fat 10 and fibre 5, which leaves 43 percent of the bag as fed, or 48.9 percent of its dry matter. That 43 percent is ash and NFE together, and without an ash figure you cannot split them. A reader who wants the carbohydrate number has to subtract, find the ash line missing, and ask.

1. Add the declared moisture, protein, fat, fibre and ash figures together.
2. Subtract the total from 100. That remainder is the carbohydrate as fed.
3. Divide the remainder by the dry matter percentage and multiply by 100 to express it on the same basis as everything else.
4. Stop if ash is missing. The remainder then holds minerals as well as carbohydrate and is an upper bound, not an answer.

Grain free is a claim about what is absent

Grain free is not a defined term anywhere, and it describes an absence rather than a composition. A grain-free food still has to get its carbohydrate from somewhere, and the ingredient list tells you where. When the United States Food and Drug Administration investigated reports of canine dilated cardiomyopathy, the pattern it described was "certain pet foods, many labeled as 'grain-free,' which contained a high proportion of peas, lentils, other legume seeds (pulses), and/or potatoes in various forms" listed within the first ten ingredients.

Report that accurately in both directions, because it is routinely overstated and routinely dismissed. On 23 December 2022 the agency published that it "does not intend to release further public updates until there is meaningful new scientific information to share", and that while adverse event numbers can be a potential signal, "by themselves, they do not supply sufficient data to establish a causal relationship with reported product(s)". An association was reported; a cause was not established; the investigation has not moved since. The counts, the reporting biases and the clinical picture are on our condition page for dilated cardiomyopathy in dogs, and the question of pulses in an Indian bowl is covered in can dogs eat dal. For this page the point is narrower. Grain free tells you one ingredient category is absent and nothing about what replaced it, and the only way to find out is the ingredient list.

How to read the ingredient list, and the two systems on Indian shelves

Read an ingredient list in descending order of weight, then check which of the two world conventions the pack is using, because Indian shelves carry both and they promise different things.

The order rule is the same in both systems. AAFCO's Model Regulations require that "Ingredients must be listed in descending order according to their weight. The first ingredient listed is the one that accounts for the most weight in a product", and add that "The absolute amount of each ingredient is not quantified in the ingredient list";. FEDIAF says the same of a European pack: ingredients "will be listed under 'composition' in descending order of weight";.

The systems part company on how specific that list has to be. AAFCO's Model Regulations state that "Ingredients must be listed individually. Collective terms, such as 'animal protein products,' 'grain products,' or 'roughage products' that cover more than one ingredient and can be used on other animal feeds cannot be used on pet food products";. FEDIAF records the opposite permission: the composition "can be indicated by category e.g. meat and animal derivatives, which have been set by the regulations, or the label might provide a full individual ingredients listing which looks more like a human food label";.

Both conventions are on Indian shelves right now, and you can see both from one manufacturer. The dry food lists individual ingredients in order: "Cereals (Wheat and/or Corn), Poultry By Product Meal, Beet Pulp, Hydrolyzed Feather Meal, Soy Bean Meal, Defatted Rice Bran, Palm Stearin, Flavours, Wheat Flour, Minerals. Corn Gluten, Iodised Salt, Vitamins, Colouring Agents, Taurine, Preservatives, Methionine";. The wet pouch from the same brand lists categories: "Meat and Animal Derivatives, Binder, Fish Derivative, Enhancers, Minerals, Thickener, Oil, Vitamins, Antioxidants, Colourants";.

One claim on the ranking pages does not survive a check, and it is the commonest advice in the category. Two of the pages ranking for this query in India on 22 October 2026 describe "meat and animal derivatives" as a vague term that "can legally include almost anything". In the system the phrase comes from it is a defined category rather than a blank cheque, and the definition is narrower than the warning implies.

The category terms are not insults, and it is worth knowing what they contain. FEDIAF defines meat and animal derivatives as animal-based ingredients that "are by-products of the human food industry: These are from healthy animals slaughtered under veterinary supervision and are parts of the animals which are normally not consumed by humans (lungs, kidneys, tripes…)";. AAFCO's definition of meat by-products runs the same way, "The non-rendered, clean parts, other than meat, derived from slaughtered mammals. It includes, but is not limited to, lungs, spleen, kidneys, brain, livers, blood, bone, partially defatted low temperature fatty tissue, and stomachs and intestines freed of their contents. It does not include hair, horns, teeth and hooves";. Organ meat is not filler. What a category declaration actually costs you is the species and the quantity, not the nutrition, which is a narrower and more useful warning than the one the ranking pages give.

Ingredient splitting, shown on a real Indian panel

Ingredient splitting is what happens when one material is declared as several entries, each of which then sits lower in the descending order than the material would on its own. Take the dry list above. Four of its seventeen entries are cereal-derived: "Cereals (Wheat and/or Corn)" at position one, "Defatted Rice Bran" at six, "Wheat Flour" at nine and "Corn Gluten" at eleven. Nothing here says the food is mostly cereal, and that is exactly the problem. The list carries no quantities, so four separate cereal entries cannot be added up and the order cannot be resolved into a composition. The honest conclusion is that the question is unanswerable from the panel.

Two more habits are worth spotting in the same list. Its first entry is itself a collective term, "Cereals", which the American convention would not permit. And "and/or" means the formula may change between production runs, which matters to anybody running an elimination diet on veterinary advice. Our guide to homemade dog food in India covers the case where a reader wants full control of the ingredient list.

• Read the first five entries first. They carry most of the weight and most of the information.
• Count the entries of one kind. Several cereal or several pulse entries mean the order understates that material by an amount nobody can calculate.
• Watch for the species. A named species tells you more than a category, and an unnamed one is not an admission of anything.
• Note any "and/or". It converts a fixed recipe into a variable one.
• Treat a long vitamin and mineral tail as normal. It is what makes a food complete rather than complementary.

What the product name on the front is allowed to claim

A product name in the United States is governed by four quantitative rules. In India none of them applies, so the name is a marketing decision and the ingredient list is the check.

AAFCO's naming rules exist because a buyer reads the front of the pack and infers a composition from it. They are worth knowing precisely, because Indian packs borrow the formats without carrying the obligations.

1. The 95 percent rule. In a name like "Beef Dog Food", the named ingredients "must account for at least 70% of the total product by weight, and at least 95% of the product by weight, not counting added water".
2. The 25 percent rule. A name carrying a word such as dinner, entrée or platter means the named ingredients "must comprise at least 10% of the total product by weight and at least 25% of the product by weight not including the added water".
3. The with rule. "Dog Food With Chicken" requires "an inclusion rate of at least 3% of each named ingredient";.
4. The flavour rule. A flavour designation needs only "a listed ingredient provides the flavour" and the word flavoured printed as conspicuously as the flavour name.

The gap between rule one and rule four is the whole lesson. "Chicken Dog Food" would guarantee 95 percent chicken; "Chicken Flavour Dog Food" guarantees enough chicken fat or digest to be detectable. Both names fit on the same width of packaging and read almost the same at arm's length. In India neither guarantee attaches, because the naming rules are American and no Indian instrument has an equivalent.

Which words on the front are defined, and which are marketing

Four of the words a pack is likely to print have a published definition somewhere, and the rest have none. Not one of those definitions is Indian.

Sort the marketing claims on the front into two piles before you read any of them, the words somebody has defined and the words nobody has. The first pile is short.

Take them one at a time, because the differences are large and invisible. AAFCO defines natural as "a feed or feed ingredient derived solely from plant, animal or mined sources, either in its unprocessed state or having been subject to physical processing, heat processing, rendering, purification, extraction, hydrolysis, enzymolysis or fermentation, but not having been produced by or subject to a chemically synthetic process";. Its own gloss is the useful part: "Natural is a liberal term that includes more ingredients than it excludes" and "There is no requirement or statement that natural feeds or ingredients are safer than those produced by a chemically synthetic process";.

Premium has no definition at all. AAFCO is blunt about it. "Unlike natural and organic, 'premium' is a totally unregulated term in feed law. Whereas premium gasoline must meet higher octane standards than regular gasoline, premium pet food doesn't have special requirements that differ from any other pet food";. Human grade does have AAFCO guidelines, and we could not read them, because AAFCO's own answer is that to learn the requirements you must "purchase the AAFCO Official Publication";. We are not going to summarise a document we have not opened, so the honest position is that a human grade claim has a definition behind a paywall and no Indian meaning.

On the last row the regulators are unusually direct. The FDA writes that "Endorsements and seals of approval from other organizations are not assurances of nutritional adequacy and may be misleading";. AAFCO's Model Regulations prohibit a commercial endorsement "if it is false or misleading", prohibit "proven" in the absence of scientific or empirical evidence, and limit a "new or improved" designation to six months of production. None of those prohibitions operates in India, and a vet-recommended line on an Indian pack names no veterinary surgeon, no institution and no study. Bonbeno applies the same rule to itself and never attributes a claim to vets in general without naming who said it.

The one marketing word with a bite is the pair "complete" and "complementary". IS 11968 defines complete pet food as a diet "sufficient for a daily ration and capable of maintaining life or life stage specific requirements without any additional substance being consumed except water", and complementary pet food as a mixture "sufficient for a daily ration only if used in combination with other feeding stuffs";. A pack labelled complementary is a topper, and feeding it as the meal underfeeds the animal. That distinction is the one claim on an Indian pack that is worth hunting for.

What an AAFCO statement on an Indian pack does and does not promise

An AAFCO nutritional adequacy statement promises that a formula was built against a published profile, or that it passed a feeding trial. It is not an approval, and no Indian body verifies it.

Deal with the biggest misconception first, because it drives a whole category of Indian search. AAFCO's own answer is one sentence: "In short, AAFCO does not approve, certify or otherwise endorse pet foods. There is no AAFCO-approved pet food";. AAFCO is an association of American state feed control officials. It publishes nutrient profiles and feeding protocols, and American state laws reference them. It inspects nothing and certifies nobody.

What the statement does say comes in three fixed formats, and the difference between the first two is the substantive one. The formulated-to statement reads "____ is formulated to meet the nutritional levels established by the AAFCO Dog (or cat) Food Nutrient Profiles for ____". The feeding-trial statement reads "Animal feeding tests using AAFCO procedures substantiate that ____ provides complete and balanced nutrition for ____";. The first is a calculation on a recipe. The second is animals actually fed the finished food under a standardised protocol. The FDA sets the same two routes out as the only ways to say complete and balanced.

1. Find the statement. AAFCO notes that it "will be located on the back or sides of the package and in small print";.
2. Read which of the two routes it names, formulation against a profile or a feeding trial.
3. Read the life stage it names. The recognised stages are gestation and lactation, growth, maintenance, and all life stages.
4. Treat all life stages as a growth food. It is formulated to the more demanding profile, which is right for a puppy or kitten and generous for a sedentary adult.
5. Check the species. An adult dog food has no taurine requirement to meet, which is why it is not a cat food.
6. Note the absence. A pack that carries no adequacy statement at all has claimed nothing, and a treat is exempt from carrying one.

Two further facts change how much weight the letters AAFCO should carry on a pack sold in Mumbai or Chennai. The first is jurisdictional: AAFCO's Model Regulations are enforced through American state feed laws, and an Indian pack printing the statement is outside every one of them, so the statement is a manufacturer's assertion with nobody behind it. The second is recent. The FDA posted on 8 August 2024 that "The FDA-AAFCO MOU will expire on October 1, 2024", and the agreement itself ran "from date of signature until 10/01/2024";. That memorandum had governed the joint FDA and AAFCO review of animal feed ingredient definitions, which is the machinery behind the ingredient names printed on these labels. It lapsed in 2024, and no pack records which side of that change it was formulated on.

Dates, batch codes and what the monsoon does to an opened bag

An Indian pack must carry the month and year of manufacture. Whether it must carry a best-before date is less clear than it looks, and in a humid kitchen the date on the bag matters less than how the bag is kept.

Rule 6(1)(d) requires that "The month and year in which the commodity is manufactured ... shall be mentioned in the package";. Rule 6(1)(da) adds that "If a package contains a commodity which may become unfit for human consumption after a period of time, the 'best before or use by the date, month and year' shall also be mentioned on the label";. Read that trigger slowly. It turns on fitness for human consumption, which is wording written for human food, and pet food is excluded from the human food law by definition. We are reading the text rather than quoting an authority's interpretation of it, and the practical upshot is that the date of manufacture is the declaration you can rely on finding.

IS 11968 asks for both, plus the thing that makes a complaint traceable. Clause 6.2.1 lists a batch or code number, the date of manufacture, and "Best before from date of manufacture", and clause 3.11 defines minimum shelf life as "The date until which, under proper storage conditions the pet food retains its specific properties";. Note the condition buried in that definition. The date assumes proper storage, and the bag on your floor in August is not the sealed warehouse the date was set in.

AAFCO gives the rough shape of the window: "best-by dates are usually 6 or 12 months beyond the date of manufacture on dry pet food products". So a pack showing only a date of manufacture is not useless. Add six months as a working floor, and treat anything close to that line in a shop as old stock.

Humidity is the Indian variable, and the standard names what it causes

IS 11968 clause 5.1 states that "Pet food shall be free from rancidity, musty odour, toxic ingredients, visible mold and insect infestation". Those four defects are a list of what warm, humid storage produces. Table 3 then caps the one that cannot be seen or smelled, aflatoxin B1, at 10 parts per billion in complete pet food up to 12 percent moisture, alongside ochratoxins at 50 ppb and vomitoxin at 2,000 ppb. Aflatoxin is produced by moulds that thrive in exactly the conditions a Mumbai, Chennai or Kolkata kitchen offers through the monsoon.

So store the bag as if the date assumed it, because the date did. Five habits decide whether a pack reaches its best-before in the condition the date describes.

The insects are the visible half of the same problem, and AAFCO names the two species that turn up: "Some of the more common storage insects that infest pet food include Indian meal moths and sawtoothed grain beetles. Webbing along bag seams or in a product usually indicate Indian meal moths";. Its advice is to check the cleanliness of the shop, look under the bottom shelf and behind the bags, empty and wash reusable storage containers completely between batches, and not leave open bags sitting for months.

• Keep the original bag. It carries the batch code, the date and the barrier layer, and tipping kibble into a plastic bin throws away all three. The FDA asks owners to store pet food in its original bag and, where another container is used, to put the whole bag inside it; AAFCO says the same Association of American Feed Control….
• Put the whole bag inside the bin rather than emptying it in, and roll the top down and clip it.
• Buy a pack size the animal finishes in a month during the monsoon, even where the larger bag is cheaper per kilogram.
• Wash and dry the bin completely between bags, because the oily residue in the bottom goes rancid and seeds the next one.
• Smell the food when you open it. A musty or crayon-like smell is a reason to stop feeding it and call the number on the pack.

A humid flat also changes how fast an opened bag ages at the fat, which is the part that goes first. Our guide to monsoon care for dogs in India covers the wider storage and skin problems the season brings, and slow feeding and fast eaters covers what to do with the food once it is in the bowl.

One pack, top to bottom

Walk a real Indian panel in the order the information sits on it, and the method above becomes nine decisions. The pack below is an 80 g wet cat food pouch, read on the manufacturer's own Indian site on 22 October 2026.

Three things stand out when the pack is laid out this way, and none of them is visible on the front. The food is high in protein and low in carbohydrate on the basis the Indian standard uses, which is genuinely useful information the pack does not advertise. The name promises chicken that the composition does not name. And the two panels that would let you portion it accurately, the calorie content and a feeding direction in grams, are both absent.

1. Confirm the species and life stage on the front before anything else.
2. Find the word complete or complementary. A complementary food is not the meal.
3. Read the composition and decide which convention it uses, individual ingredients or categories.
4. Check whether the named ingredient in the product name appears in the composition at all.
5. Write down the moisture figure and subtract it from 100.
6. Divide every nutrient figure by that dry matter number and multiply by 100.
7. Compare the results against 18 and 26 percent crude protein for an adult dog and an adult cat.
8. Subtract everything declared from 100 to get the carbohydrate, and stop if ash is missing.
9. Photograph the batch code, the date and the complaints contact before you throw the bag away.

What this page can prove, and what it cannot

Everything above rests on documents, and the documents have edges. Four of them are worth naming before you act on any of this.

• The panels here were read on manufacturer websites, not off packs in a shop. A website and a printed pack can disagree, and the pack governs. Check the one you are holding.
• The Delhi High Court judgment concerns commercial animal feed, not pet food, and does not use the words pet food. Its reasoning rests on the exclusion of animal feed from the food safety law, which covers pet food in the same clause, but no Indian court has yet said so about a bag of kibble.
• IS 11968:2019 is voluntary, so a product that does not meet Table 1 or Table 2 has broken no rule. Nothing in this guide is a compliance finding about any named product, and none of the packs read here claims to conform to the standard.
• The dry matter and energy conversions are arithmetic on declared figures. They inherit whatever gap exists between a guarantee and the contents of a bag, which nobody in India independently measures.

What this page can prove is narrower and more useful than a verdict. A reader with the moisture line and a calculator can place any two packs on the same scale, find the carbohydrate the panel omits, tell a category ingredient list from an individual one, and separate the words on the front that somebody has defined from the words that nobody has. That is the whole of label literacy, and in India it is the buyer's job because the law has not made it anybody else's.