About Instinct
Instinct traces back to 2002, when the Milligan family, who ran a meat-processing business for the human food market, was asked by the Lincoln Children's Zoo for help after its big cats began showing reproductive problems. Drawing on their meat-processing background, the Milligans formulated a raw, meat-based diet for the zoo's animals, and keepers soon reported shinier coats, leaner muscle, better oral health, and resolved reproductive issues. The family then worked with University of Nebraska-Lincoln researchers and PhD-level nutritionists to formalize the diet into what became the first complete-and-balanced raw pet foods, launched under the Nature's Variety name before the raw-format line was rebranded Instinct. The company is now headquartered in St. Louis, Missouri, with a company-owned manufacturing facility in Lincoln, Nebraska, and has been part of Barcelona-based consumer goods group Agrolimen since 2016 while continuing to operate as a standalone brand.
Instinct built its identity around raw-format nutrition long before it became a mainstream category, and its lineup still spans frozen raw meals, freeze-dried raw meals and toppers, and raw-coated dry kibble that pairs standard pieces with freeze-dried raw for added nutrition and taste. Across its recipes the company holds to the same formulation line: no grain, corn, wheat, soy, by-product meal, carrageenan, or artificial colors and preservatives, ever. That whole-meat, clean-label approach is what stands out most in its wet canned cat food, where named animal protein leads the ingredient list and taurine is added for heart and eye health -- the profile an obligate carnivore is built for.
Brand website: instinctpetfood.com
What Instinct makes
Instinct's range runs wider than the products we review. The lines we know best from our own testing are marked with a star:
Original
grain-free wet and dry recipes with freeze-dried raw coating the kibble -- our featured line — featured on House of Mittens
Raw Boost
high-protein kibble with freeze-dried raw pieces mixed directly into the bag
Raw Meals
freeze-dried raw meals built from 93 percent meat and organs plus non-GMO produce, vitamins, and minerals
Frozen Raw
the brand's original raw-diet format, made at its company-owned Lincoln, Nebraska facility
Raw Longevity
grain-free recipes formulated with functional ingredients for senior and adult cats
Why we recognized Instinct
The House of Mittens Top Brand recognition isn't paid for and can't be applied for. We award it to the brands whose products consistently stand out in our vet-reviewed category guides. Instinct earned it on the strength of the products below, evaluated the same way every product on this site is: assessed against feline-health criteria, used with real cats, and judged on merit.
Instinct products we rated highly
Instinct Original Grain-Free Real Chicken Recipe Wet Canned Cat Food
A recipe that's 95 percent chicken, turkey, and chicken liver -- genuine named, whole-meat animal protein rather than the by-products most canned foods rely on, exactly the profile an obligate carnivore is built for. It's grain-free and made without corn, wheat, soy, potato, gums, or artificial colors and preservatives, with added taurine, and the smooth, high-moisture pate feeds well as a full wet diet or a kibble topper. Owners of picky and sensitive-stomach cats repeatedly report it's the one canned food their cat reliably eats and keeps down, and it's formulated for all life stages so it works across a multi-age household.
Read the 8 Best Wet Cat Foods of 2026 guide → Instinct Original Grain-Free Real Chicken Recipe Wet Canned Cat Food
Cage-free chicken leads a recipe that's 95 percent chicken, turkey, and chicken liver -- genuine whole-meat animal protein rather than the meat by-products most budget canned foods rely on. It's grain-free and made without corn, wheat, soy, potato, gums, or artificial colors and preservatives, with added taurine for heart and eye health, and the smooth pate texture and high moisture make it easy to feed as a full wet diet or a topper over kibble. It carries an Amazon's Choice badge with nearly 2,000 ratings, giving it a real track record among premium canned foods.
Read the 8 Best Cat Foods of 2026 guide →What earned Instinct the recognition
- One of our top picks in our wet cat food reviews and the premium canned food we recommend in our broader cat food coverage when an owner wants maximum ingredient quality for a picky or sensitive cat.
- A recipe that's 95 percent named whole-meat protein (chicken, turkey, and chicken liver) rather than the by-products most budget canned foods use, the profile an obligate carnivore is built for.
- Grain-free and made without corn, wheat, soy, potato, gums, or artificial colors and preservatives, with added taurine for heart and eye health -- a clean label that holds up to careful reading.
- Formulated for all life stages in a smooth, high-moisture pate, making it an easy single food for multi-age, multi-cat households.
- An Amazon's Choice pick with nearly 2,000 ratings and a 4.0-star average, from a company that has been formulating raw-format pet food since 2002.