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Royal Canin Hairball Care This Slices In Gravy Canned Cat Food
A formulated-to-meet wet food from Royal Canin, lighter per can than 86% of the wet cat foods we've verified. Cat-food pricing isn't in our corpus for this SKU yet, so cost-per-day isn't shown — the composition numbers below are fully verified.
THE FACTS, ONE SENTENCE — data as JSON · reference cat 10 lb · updated 2026-07-12
The evidence
The Verified Label
Every food on this site gets this exact panel — same fields, same order, sourced from the official label — so brands finally become comparable. Dots show where this food sits among all 732 wet cat foods we've verified.
verified 2026-07-12
Composition — dry-matter basis
why dry matter
why 0.12% DM
Calories & cost — for your 10-lb adult cat
Cost per 1,000 kcal not available yet — this cat food isn't price-matched to a retail listing in our corpus yet. Serving math uses standard veterinary energy formulas — see the formula.
Standards & ingredients
what this means
why unknown
Safety
Source: official label source (official) · anchors: 732 verified wet cat foods · how to read this label
The fit
For your cat, specifically
Checked for a 10-lb adult cat with urinary health + a low-carb goal — the same published criteria our finder uses. Change your cat above and these update.
The source material
The full ingredient list
Every flag above is computed from this list. Why order is by pre-cooking weight, and how splitting bends it →
Water sufficient for processing, chicken by-products, pork by-products, chicken liver, pork liver, corn flour, powdered cellulose, modified corn starch, pork plasma, natural flavors, carob bean gum, sodium tripolyphosphate, tricalcium phosphate, calcium carbonate, potassium chloride, hydrolyzed yeast, sodium aluminosilicate, DL-methionine, taurine, vitamins[DL-alpha tocopherol acetate (source of vitamin E), thiamine mononitrate (vitamin B1), niacin supplement, biotin, D-calcium pantothenate, pyridoxine hydrochloride (vitamin B6), riboflavin supplement, folic acid, vitamin B12 supplement, vitamin D3 supplement], cysteine, glycine, sodium carbonate, calcium sulfate, psyllium seed husk, trace minerals[zinc oxide, zinc proteinate, ferrous sulfate, copper sulfate, manganous oxide, calcium iodate, sodium selenite]
3 ingredients in this list are ones we hold sourced evidence on , and none of them is contested in the veterinary literature.
- By-Product Meal (Meat / Poultry By-Product Meal) · ingredient 2NeutralA rendered concentrate made from clean, non-muscle parts of the carcass (organs, necks, feet, and similar), defined by AAFCO. It is more variable and lower-transparency than a named muscle meal, but it is not inherently unsafe or low-nutrition: controlled feeding trials in dogs report high protein digestibility (roughly 92-95%) for poultry by-product-based diets, and some by-product organs are nutrient-dense.
- Powdered Cellulose · ingredient 7NeutralPurified plant cell-wall fiber (typically from wood pulp) used as an insoluble-fiber source, bulking agent, and anti-caking aid, often in weight-management diets. It is not absorbed and is poorly fermentable, so it firms stool and dilutes calories but yields little of the short-chain fatty acids that more fermentable fibers produce; EFSA's 2018 re-evaluation found no safety concern and no need for a numerical ADI.
- Taurine (supplemental) · ingredient 19NeutralA sulfur amino acid that dogs can normally synthesize from methionine and cysteine, so it is not classically essential for them. However, some breeds (e.g., golden retrievers) and some diets are linked to low taurine status and dilated cardiomyopathy: an observational study (Ontiveros 2020) associated non-traditional, largely grain-free diets with taurine deficiency and DCM-consistent echocardiographic changes in golden retrievers, though causation and mechanism remain under investigation.
Nutritional twins
Priced close matches
This food has no verified price yet — these are the closest label matches that do.
Label-composition matches only: same species, form, and growth stage; same primary protein where both are known; grain-free preserved; protein within 4 points and fat within 4 points, and estimated carbs within 8 points, on a dry-matter basis. Not a medical or quality recommendation.
The maker
Who makes this — and how they back it up
The four questions the WSAVA nutrition guidelines tell you to ask a pet-food company. Every answer is sourced or marked as an undisclosed gap — never guessed. This is the "is it made competently?" axis that star-rating sites skip.
Owns/operates its own plants; Mars opened a new $450M Royal Canin factory in Lewisburg, Ohio in 2025 (confirmed via mars.com press release).
source →Official Royal Canin US page explicitly states board-certified veterinary nutritionists and PhD nutritionists on staff. (Search also surfaced named example Dr. Adrienne Bautista, DVM/PhD, Scientific Affairs Manager at Royal Canin USA, though that name was not from a fetched page.)
source →No feeding-trial AAFCO statement found on the 241 labels we’ve verified for this brand, and no company-wide claim was found either. Most pet foods are only "formulated to meet" AAFCO profiles (a paper calculation) rather than fed to real animals in trials — this is common, not necessarily a red flag.
199 PubMed-indexed papers carry "Royal Canin" in an author affiliation (animal/pet-domain filtered) — a reproducible floor, not a total.
source →Full company scorecard, sources, and every SKU we've verified for this brand: Royal Canin brand page →