Royal Canin® Feline Health Nutrition INDOOR MATURE 27 dry cat food

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After the age of 10 years, a cat starts feeling the effects of aging. Kidney function, joints and the immune system are the first to be affected. Teeth and gums can also become sensitive making it difficult to chew. Proper nutrition for aging cats is essential to ensure they live a long and happy life. INDOOR MATURE is for indoor cats over 10 years of age.


  • Supports healthy aging
  • Protects sensitive teeth and gums
  • Reduces Stool Odour
  • 100% Complete and Balanced Nutrition
  • 100% Satisfaction Guaranteed


Available Packaging Sizes: 2.5 lb (1.1 kg), 5.5 lb (2.5 kg), 13 lb (5.9 kg)
Product Information
Benefits
Age Support Complex
Aging care starts before a cat becomes a “senior”. INDOOR MATURE 27™’s Age Support Complex includes powerful antioxidants like vitamins C & E and green tea polyphenols (150 mg/kg) to combat cell aging, as well as omega 6 fatty acids to nourish the cat’s coat and glucosamine and chondroitin (500 mg/kg) to support aging joints so that a mature cat can age gracefully.

Protects Sensitive Teeth & Gums
A cat’s teeth and gums will become more sensitive as she ages. INDOOR MATURE 27™’s ultra-soft kibble is easy on the mature cat’s fragile teeth and gums. For dental health, the kibble texture, shape, density and size simulate a brushing action on the mature cat’s teeth, while sodium tripolyphosphate traps harmful minerals that contribute to the formation of plaque and tartar. Green tea polyphenols also contribute to better oral hygiene.

Reduces Stool Odour
Strong stool odour can be a problem when cats live exclusively indoors. Highly digestible carbohydrates and proteins (like brown rice, wheat gluten and dried egg powder), fibre from beet pulp, prebiotics like FOS (fructooligosaccharides) and water absorbing ingredients like zeolite work to ease digestion and reduce a cat’s stool odour.

Feeding Guide
Weight of Cat Lean Normal Overweight
6 lb (2.7 kg) 1/2 cup (53 g) 1/2 cup (43 g) 1/2 cup (32 g)
8 lb (3.6 kg) 7/8 cup (71 g) 1/2 cup (57 g) 1/2 cup (43 g)
10 lb (4.5 kg) 1 cup (89 g) 7/8 cup (71 g) 1/2 cup (53 g)
12 lb (5.4 kg) 1 1/4 cups (107 g) 1 cup (85 g) 1 cup (64 g)
14 lb (6.4 kg) 1 1/2 cups (124 g) 1 1/8 cups (100 g) 7/8 cup (75 g)
16 lb (7.3 kg) 1 3/4 cups (142 g) 1 3/8 cups (114 g) 1 cup (85 g)
1 cup = 8 fluid ounces = 84 grams
Ingredients
Corn gluten meal, brewers rice, brown rice, corn, chicken meal, soy protein isolate, chicken fat, natural flavors, pea fibre, barley, dried plain beet pulp, vegetable oil, rice hulls, fish oil, calcium sulfate, grain distillers dried yeast, egg product, potassium chloride, fructooligosaccharides, psyllium seed husk, sodium silico aluminate, choline chloride, calcium carbonate, DL-methionine, vitamins [DL-alpha tocopherol acetate (source of vitamin E),L-ascorbyl-2-polyphosphate (source of vitamin C), niacin supplement, biotin, riboflavin supplement, D-calcium pantothenate, pyridoxine hydrochloride (vitamin B6), vitamin A acetate, thiamine mononitrate (vitamin B1), vitamin B12 supplement, folic acid, vitamin D3 supplement], monosodium phosphate, taurine, potassium citrate, sodium tripolyphosphate, trace minerals [zinc proteinate, zinc oxide, ferrous sulfate, manganese proteinate, manganous oxide, copper sulfate, calcium iodate, copper proteinate, sodium selenite], safflower oil, glucosamine hydrochloride, green tea extract, preserved with natural tocopherols and citric acid.
Guaranteed Analysis
Crude Protein (min.) 27.0%
Crude Fat (min.) 13.5%
Crude Fiber (max.) 6.0%
Moisture (max.) 9.5%
Vitamin E (min.) 500 IU/kg
Omega-6 fatty acids* (min.) 3.1%
Glucosamine* (min.) 300 mg/kg
Chondroitin sulfate* (min.) 70 mg/kg
Ascorbic acid* (min.) 200 mg/kg
Polyphenols* (min.) 96 mg/kg
*Not recognized as an essential nutrient by the AAFCO Cat Food Nutrient Profiles.
Calorie Content
This diet contains 3649 kilocalories of metabolizable energy (ME) per kilogram or 307 kilocalories ME per cup on an as fed basis (calculated).
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