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Your Price: $53.99

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As your cat gets older, they'll need extra special support to stay happy and healthy, both inside and out. Hills Science Diet Adult Cat Food has everything your mature cat needs to stay fit, strong and full of life. This delicious cat food is made with high quality ingredients that ensure appropriate nutrient absorption to keep your cat happy and healthy throughout their senior years. 

Recommended for cats aged 7 years and older.

  • Ideal levels of antioxidants for a healthy immune system
  • Controlled levels of sodium to help maintain a healthy heart and vital organs for mature cats
  • Controlled ingredients to help maintain optimal kidney health
  • High quality protein to support lean muscle while helping to maintain ideal body condition

Feeding Guidelines

These ranges are a starting point only. Your pet may need less or more food to maintain proper weight. Adjust as needed. Ensure fresh water is available at all times:

Weight of Cat = Amount per Day

  • 5 lb (2,3 kg) 1/4 cup (30 g) - 1/3 cup (40 g)
  • 10 lb (4,5 kg) 3/8 cup (45 g) - 5/8 cup (75 g)
  • 15 lb (6,8 kg) 5/8 cup (75 g) - 3/4 cup (90 g)


Chicken, Whole Grain Wheat, Corn Gluten Meal, Chicken Fat, Brewers Rice, Dried Beet Pulp, Chicken Liver flavour, Calcium Sulfate, Lactic Acid, Potassium Chloride, Fish Oil, Choline Chloride, L-Lysine, vitamins (Vitamin E Supplement, L-Ascorbyl-2-Polyphosphate (source of Vitamin C), Niacin Supplement, Thiamine Mononitrate, Calcium Pantothenate, Pyridoxine Hydrochloride, Riboflavin Supplement, Vitamin A Supplement, Biotin, Vitamin B12 Supplement, Folic Acid, Vitamin D3 Supplement), Dicalcium Phosphate, Iodized Salt, Taurine, minerals (Ferrous Sulfate, Zinc Oxide, Copper Sulfate, Manganous Oxide, Calcium Iodate, Sodium Selenite), L-Carnitine, DL-Methionine, Oat fibre, Mixed Tocopherols for freshness, Natural flavours, Beta-Carotene, Apples, Broccoli, Carrots, Cranberries, Green Peas.

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HILLS SCIENCE DIET ADULT 7+ SENIOR DRY CAT FOOD 3KG is rated 4.8 out of 5 by 65.
Rated 5 out of 5 by from Poor customer service Product excellent but no customer service response to email about bonus product not sent. Wont use online purchasing again! Very poor
Date published: 2019-03-08
Rated 5 out of 5 by from Kali loves to eat it right out of the bag I got my Kali from a shelter 5 years ago, she had been eating Science Diet Optimal Care and I kept feeding it to her. We got a kitten later that year and they both love their Science Diet. Kali was 5 when we adopted her and I have switched them to the Active Longevity. Kali loves it so much she, when I open a new bag she will stick her head in and eat right out of the bag!
Date published: 2015-01-24
Rated 5 out of 5 by from Overall excellent pet food I have been using science diet products for over 30 yrs. Cats love the taste and I love the minimal waste cleanup. My Cats have shiny coats , no hairballs and are extremely healthy. Even my older cats are still playful. I have tried other products but for me none come close to the quality of hills .
Date published: 2014-12-10
Rated 5 out of 5 by from Six healthy cats over the years can't be wrong I once had a kitten with a urinary infection. My vet put her on antibiotics and told me to feed her Science Diet cat food. Her infection cleared up, she never had another problem with it and I never looked back. All my cats since then have been fed only Science Diet dry food. All have lived to ripe old ages with very few health problems. Another interesting note is that out of all the cats I've had since then, I've only had to have maybe 3 teeth pulled TOTAL. In my opinion, I credit Science Diet Dry for that
Date published: 2014-11-26
Rated 5 out of 5 by from Its great,it is very well enjoyed. Its great, it is very well enjoyed. THANKS VERY MUCH.
Date published: 2014-10-22
Rated 5 out of 5 by from Product is well tolerated by our cats. Have 4 cats ranging in age from 5 to 12 yrs. Only feed Science Diet. Their coats are healthy and shiny. Their regular vet visits show them to be healthy. I use various Science Diets - Hairball, Original, Light, Indoor - so the cats do not get tired of one. They all favor any fish flavors over chicken or rice. My only criticism is that it is very expensive to feed 4 cats on the price that Science Diet now is. I would greatly appreciate more availability of coupons to help offset the price of the product.
Date published: 2014-09-05
Rated 5 out of 5 by from Multiple older cats all enjoy your dry food - none are As above - with multiple 'mature' cats none have shown any tendency to be picky even when I switch type of food [eg sometimes 'Light', etc [altho have never tried any of the hairball control etc.] And the size of the food is small enough for the ones without any teeth or very few! The size of the feed is important to me.
Date published: 2014-08-14
Rated 5 out of 5 by from my two cats love this food I am very pleased with this cat food. The cats do not eat as much because they are very satisfied with a small amount. The big bag will last along time and ot is healthy for them. Will continue to purchase and use this produce.
Date published: 2014-08-11
Rated 5 out of 5 by from good food for my cats my cats love the food, they do not throw up nor do they shed anymore. I will only buy Hills Science diet and highly recomond it anyone. Thank you for the good food for my owners!!! nancy calamita ( cat lady!)
Date published: 2014-07-19
Rated 5 out of 5 by from She loves it! I was recommended this product by my vet years ago and it has been wonderful. I started with weight loss and it worked. Since then I have moved on through the product line as she became older. And for a picky eater, she loves it.
Date published: 2014-07-06
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