Aging 11+
Royal Canin Aging 11+ is a dry senior cat food with grains. Its first ingredients are wheat, corn and chicken by-product meal. It has an Ingredients score of 45/100, a Nutrition score of 7.8/10 and nothing on our Avoid List. The lowest price we found is $6.17/lb (6 lb bag at Chewy).
Label checked Oct 27, 2026 · Price checked Oct 27, 2026
How It Scores
The first 5 ingredients count for 70%, the rest for 30%.
- Wheat
- 1 / 5
- Wheat
- Corn
- 1 / 5
- Corn
- Chicken by-product meal
- 2 / 5
- By-product meal
- Wheat gluten
- 1 / 5
- Plant protein concentrate
- Chicken fat
- 4 / 5
- Named animal fat
- Other ingredients
- 3.3 / 5
- Average of the other 29 ingredients
Avoid List
0The label lists none of the additives we count.
The number of unwanted additives on the label, counted separately from the two scores: 0 is best. How we score
Adult targets. Values as listed on the label.
- Protein 28%
- 3.6 / 5
- Full points between 35% and 45%
- Fat 15%
- 5 / 5
- Full points between 15% and 22%
- Carbohydrates 37.5%
- 2.5 / 5
- Full points between 15% and 25%. Our estimate: the label does not list ash.
- Fiber 5%
- not scored
- Shown for information.
What Is in It
Dry matter means the food with the water taken out. It lets you compare foods with different moisture fairly.
| On the label | Dry matter | |
|---|---|---|
| Protein (min) | 28% | 30.3% |
| Fat (min) | 15% | 16.2% |
| Fiber (max) | 5% | 5.4% |
| Ash | not listed | - |
| Carbohydrates (estimate) | 37.5% | 40.5% |
| Moisture (max) | 7.5% | - |
| Calories | 3,829 kcal/kg · 360 kcal/cup | |
Label numbers are limits, not exact amounts: protein and fat are minimums, fiber and moisture are maximums.
Labels do not list carbohydrates, and this one does not list ash either. We estimate carbohydrates by assuming 7% ash, a typical value for dry cat food, and subtracting everything else from 100.
First 5 Ingredients
Ingredients are listed by weight, heaviest first. The first few usually make up most of the food.
All Ingredients (Label Order)
Wheat, corn, chicken by-product meal, wheat gluten, chicken fat, corn protein meal, natural flavors, brewers rice, dried plain beet pulp, vegetable oil, pea fiber, calcium sulfate, marine microalgae oil, dried tomato pomace, salt, choline chloride, sodium pyrophosphate, powdered psyllium seed husk, potassium chloride, fructooligosaccharides, vitamins [L-ascorbyl-2-polyphosphate (source of vitamin C), DL-alpha tocopherol acetate (source of vitamin E), niacin supplement, biotin, riboflavin supplement, D-calcium pantothenate, thiamine mononitrate (vitamin B1), pyridoxine hydrochloride (vitamin B6), vitamin B12 supplement, vitamin A acetate, vitamin D3 supplement, folic acid], potassium citrate, L-tryptophan, taurine, yeast extract, rosemary extract, preserved with mixed tocopherols and citric acid, fish oil, glucosamine hydrochloride, trace minerals [zinc proteinate, zinc oxide, manganese proteinate, ferrous sulfate, manganous oxide, copper sulfate, sodium selenite, calcium iodate, copper proteinate], L-carnitine, carotene, marigold extract (Tagetes erecta L.), chondroitin sulfate
Estimated Monthly Cost
By your cat's weight, using an estimated daily amount and the cheapest bag. Your cat may eat more or less.
We could not find the maker's feeding chart. These amounts come from a general formula: the calories on the label (3,829 kcal/kg) and the daily energy a cat of that weight needs according to the Merck Veterinary Manual, using the figure for a neutered adult. The chart on the bag may say something different.
Bags and Stores
Prices were checked by hand on the date shown and may have changed. Store links may earn us a commission at no cost to you. How this works
| Bag | Price | per lb | |
|---|---|---|---|
| 6 lbCheapest per lbChewy · price checked Oct 27, 2026 | $36.99 | $6.17 | Buy |
Similar Price, Better Ingredients
Same age group, a higher Ingredients score, a Nutrition score no more than 0.5 lower and no more unwanted additives, at most 20% more per pound.
- NutroWholesome Essentials Senior Chicken & Brown Rice RecipeIngredients 70 · Nutrition 10/10 · Avoid List 0$3.21 / lb
- IamsProActive Health SeniorIngredients 56 · Nutrition 9.5/10 · Avoid List 0$2.12 / lb
- Hill's Science DietAdult 11+ Chicken RecipeIngredients 53 · Nutrition 7.9/10 · Avoid List 0$4.19 / lb
Last checked: Oct 27, 2026 ·Maker's page ·Suggest a correction