Royal Canin Veterinary Diet® Feline Multifunction Urinary + Satiety dry cat food

Founded by a veterinarian, Royal Canin has over 40 years experience in health nutrition. Our work with pet nutritionists, breeders, and veterinarians from around the world has provided us with knowledge about the specific nutritional requirements of cats. This knowledge has allowed us to formulate the optimal diet for your cat's special needs.

  • Low RSS
  • Satietogenic Effect
  • Royal Canin Urinary SO Index® promotes a urinary environment unfavorable to the development of both struvite and calcium oxalate crystals
  • 100% Complete and Balanced Nutrition
  • 100% Satisfaction Guaranteed

Royal Canin Veterinary Diet® Feline Multifunction Urinary + Satiety dry is a highly palatable, highly digestible, complete and balanced adult cat food formulated to meet multiple nutritional needs, in a single precise blend.

Where to Buy
Size: 12 oz
Size: 17.6 lb
Size: 6.6 lb
Product Information

Relative Supersaturation (RSS) methodology predicts the crystallization potential of urine. RSS is used to develop diets for cats prone to both struvite and oxalate urolithiasis.

Satietogenic Effect
Formulated with a special blend of fibers to promote satiety and reduce the spontaneous consumption of food.

Feeding Guide
Recommended Daily Feeding Portion
Weight Weight Loss* Post Weight-loss Maintenance
4.4 lb (2 kg) ¼ - ⅜ cup (23 - 29 g) ⅜ cup (31 g)
5.5 lb (2.5 kg) ⅜ cup (27 - 34 g) ½ cup (36 g)
6.6 lb (3 kg) ⅜ - ½ cup (31 - 39 g) ½ cup (41 g)
7.7 lb (3.5 kg) ⅜ - ½ cup (34 - 43 g) ⅝ cup (46 g)
8.8 lb (4 kg) ½ - ⅝ cup (38 - 47 g) ⅝ cup (50 g)
9.9 lb (4.5 kg) ½ - ⅝ cup (41 - 52 g) ⅝ cup (54 g)
11.0 lb (5 kg) ½ - ⅝ cup (44 - 56 g) ¾ cup (59 g)
13.2 lb (6 kg) ⅝ - ¾ cup (50 - 63 g) ⅞ cup (67 g)
15.4 lb (7 kg) ⅝ - ⅞ cup (56 - 71 g) ⅞ cup (75 g)
17.6 lb (8 kg) ¾ - 1 cup (62 - 78 g) 1 cup (82 g)
19.8 lb (9 kg) ⅞ - 1 cup (67 - 84 g) 1⅛ cups (89 g)
22.0 lb (10 kg) ⅞ - 1⅛ cups (72 - 91 g) 1⅛ cups (96 g)
1 cup = 8 fluid ounces = 82 grams
* Your cat's individual feeding amount will be determined and adjusted by your veterinarian during the weight-loss program.
ROYAL CANIN VETERINARY DIET® Feline Multifunction Urinary + Satiety dry is formulated to meet the nutritional levels established by the AAFCO Cat Food Nutrient Profiles for maintenance.

Chicken by-product meal, tapioca, pea fiber, wheat gluten, corn gluten meal, powdered cellulose, rice hulls, natural flavors, brewers rice, chicken fat, chicory, salt, monocalcium phosphate, potassium chloride, calcium sulfate, fish oil, psyllium seed husk, sodium bisulfate, DL-methionine, choline chloride, vitamins [DL-alpha tocopherol acetate (source of vitamin E), 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], taurine, trace minerals [zinc proteinate, zinc oxide, manganese proteinate, ferrous sulfate, manganous oxide, copper sulfate, calcium iodate, copper proteinate, sodium selenite], glucosamine hydrochloride, L-carnitine, chondroitin sulfate, rosemary extract, preserved with mixed tocopherols and citric acid.

Guaranteed Analysis
Crude Protein (min.) 32.0%
Crude Fat (min.) 7.0%
Crude Fiber (max.) 15.1%
Moisture (max.) 8.0%
Glucosamine* (min.) 370 mg/kg,
Chondroitin Sulfate* (min.) 3 mg/kg
*Not recognized as an essential nutrient by the AAFCO Cat Food Nutrient Profiles.
Calorie Content
This diet contains 2904 kilocalories of metabolizable energy (ME) per kilogram or 238 kilocalories ME per cup on an as fed basis (calculated).
Product Reviews
Royal Canin Veterinary Diet ® Feline Multifunction Urinary + Satiety dry cat food is rated 4.7 out of 5 by 26.
Rated 5 out of 5 by from The best ever to promote long life for your cat I have purchased this urinary cat formula for 15 years. My cat was near death due to crystals in his urine and once on this formula was cured and is alive and healthy today.
Date published: 2016-05-10
Rated 5 out of 5 by from Great food This big guy was surrendered with a blockage. The vet fixed him up and put him on this food, and he's doing great!
Date published: 2017-05-04
Rated 5 out of 5 by from Both our cats love it. We started our 8 year old girl on this due to kidney issues. She loves it. As well as the treats and wet s/o food. We ended up putting the 10 mo old kitten on it as well. She refused to eat her dry food and kept stealing the Rx food. It's been 2 months, both have a clean bill of health and now they don't steal anything from each other except the treats. Very happy with all of the RC Products we have used through the years.
Date published: 2017-05-23
Rated 5 out of 5 by from Safe and desired After our cat, Simon, had a severe urinary tract infection Royal Canin was recommended to us by his vet. We were afraid Simon would not like it since he has not liked what was good for him in the past. To our surprise he loved it and so now his meal time is a happy tome as well as healthy.
Date published: 2016-05-09
Rated 5 out of 5 by from Great Food! I adopted my 10 year old cat Moose this summer at 21 lbs. He's been on Royal Canin Urinary + Satiety for about three months now, and has lost more than 2 lbs! He loves this food and always meows before breakfast and dinner. Nothing but great things to say about Royal Canin.
Date published: 2017-01-21
Rated 4 out of 5 by from Too expensive My cat has been on this for almost 2 years, he no longer has issues with crystals in his bladder. I just wish it wasn't so expensive and that you would offer a treat for the S.O. cats. He was mad at me for months when he could no longer have regular food and treats.
Date published: 2016-05-27
Rated 4 out of 5 by from Great combo Bought this food a month ago cuz the kids need a urinary diet, but liked the SO diet a little too much and got chubby. They still LOVE the food but are no longer gaining weight.
Date published: 2016-05-27
Rated 5 out of 5 by from No urinary issues or constant meowing for food! My cat loves the food and has not had any urinary issues since beginning the food. He is not constantly meowing to be fed and he is actually losing weight it's amazing!
Date published: 2017-05-07
Rated 5 out of 5 by from healthy cat My cat is 8 years old and has been on this cat food the entire time. He is strong and healthy. It is on the expensive side but nothing is to good for my Siris
Date published: 2017-05-02
Rated 4 out of 5 by from Cats love it My cats like it so much. Veteranarian recommended and so far they like it. One likes it too much. Eats without chewing it and sometimes throws it up.
Date published: 2016-06-26
Rated 5 out of 5 by from Best Food Ever since using this product our cats have not had any urinary problems and they love it. They think they are getting treats the way they eat this.
Date published: 2017-05-23
Rated 5 out of 5 by from Healthy cat! Ever since switching to Royal Canon, my cat hasn't had anymore urinary infections. He's a happy healthy cat who has also lost some weight. Thanks!
Date published: 2017-05-02
Rated 5 out of 5 by from No more problems I bought this 6 months ago because my cat was forming crystals...and has been fine, no problems since I have switched to this food
Date published: 2016-05-28
Rated 5 out of 5 by from Nice combination! This is the only food my cat can eat to keep him healthy, & he loves the taste, so we're both happy!!
Date published: 2016-05-28
Rated 5 out of 5 by from Has kept my cat healthy for years. He is 15 years old now and still going strong.
Date published: 2016-05-26
Rated 5 out of 5 by from My cat loves it My cat likes it. And it helps keep him full. So he's not begging to be fed.
Date published: 2017-05-23
Rated 4 out of 5 by from Fiber helps Really helped put fiber into my cat's diet. Helped with his digestion.
Date published: 2017-05-02
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