Best cat food for senior cats.

No. AAFCO defines nutrient profiles for growth (kittens) and adult maintenance, and that is it - there is no separate “senior” or “geriatric” standard. So a bag labeled “for senior cats” or “11+” is, in regulatory terms, an adult maintenance food with marketing on the front. That is not a criticism; adult maintenance is the correct category for an older cat. It just means the words “senior” and “mature” on the label are not backed by a defined profile, so we rank on what the label actually proves under the five sub-scores rather than on the age claim.

Two kinds of questions, and it helps to keep them separate. The label questions we can score: an AAFCO adult or adult-maintenance statement, named animal proteins high in the ingredient list, a declared taurine level (a cat cannot make enough on its own), and honest value per 1,000 kcal. The clinical questions we cannot score, and that belong to your veterinarian: kidney support, phosphorus level, protein targets, and how many calories your specific cat needs. This list ranks the first set. It does not answer the second, and no ranking should.

The rubric scores both formats on the same five dimensions and does not credit one over the other, so a canned food and a kibble can score equally well here. Moisture, texture, and how easy a food is for an older cat to eat are real considerations, but they are individual to your cat and often a conversation for your vet, especially if there are dental or kidney concerns. If you want to compare a specific wet food against a dry one, put the two exact recipes head to head in our comparison tool rather than choosing on format alone.

Weight loss in an older cat is a reason to see a veterinarian before you change food, not after - unexpected weight loss can have medical causes that no food choice addresses, and diet is not a substitute for a diagnosis. Once a vet has weighed in, calorie density (kcal per kilogram, which we capture) and palatability are the label levers, and a higher-calorie adult-maintenance food can help a cat who simply needs to eat more. We are careful here on purpose: we score labels, not cats, and this is a case where the cat comes first.

Filter is the adult or adult-maintenance AAFCO category, since no senior profile exists. We rank by composite score, tie-broken on Brand Trust, because senior cats are the population where a contamination or recall problem hurts most and we want that dimension prominent. We make no claim about adequacy for any specific cat - a cat with diagnosed kidney disease often needs a vet-managed protein and phosphorus range this filter does not score.

27 picks cleared the rubric bar for this list. 21 other scored brands were considered and didn't make the cut. We surface both for transparency.

No. PetScored takes no manufacturer money. The list is computed deterministically from the rubric and the public product data. The same inputs produce the same ranking every time. See /trust for the full posture.

Yes - but in defined ways. Adding a new scored product can change the ranking. A rubric version bump (see /methodology/changelog) can change it. A source-confidence update on an existing product can change it. We publish every change.