Helping cats and dogs live their healthiest lives.
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Vet Products

Helps dissolve pure struvite stones and helps prevent calcium oxalate stones

Moderate calorie content (12% less than Royal Canin Urinary SO thin slices in gravy wet dog food) for ideal weight maintenance

Lowers the risk of crystal formation using RSS methodology for bladder health

Supports urinary health with an exclusive S/O Index, and creates an environment unfavorable to crystal formation in the bladder

When your dog has urinary issues, easing their discomfort requires special care. But with the help of your veterinarian and Royal Canin, there’s not just hope—there can be a true difference.

This veterinary-exclusive wet dog food was developed to nutritionally support your adult dog’s urinary tract and bladder health. It increases the amount of urine your dog produces to help dilute excess minerals that can cause crystals and stones. Moderate calorie content (12% less than Royal Canin Urinary SO thin slices in gravy wet dog food) helps them maintain a healthy weight. Relative Super Saturation (RSS) methodology is used to help lower ion concentration in urine, which contributes to stone formation. This formula promotes a urinary environment unfavorable to the formation of both struvite and calcium oxalate crystals. Lower urinary tract issues may be a recurring concern for some dogs. Talk to your veterinarian about keeping your dog on this urinary dog food for long-term urinary support. And ask them about the right Royal Canin dry dog food and treats to complement your dog’s diet.

Water sufficient for processing, chicken, pork by-products, pork liver, chicken by-products, wheat flour, modified corn starch, powdered cellulose, wheat gluten, pork plasma, salt, natural flavors, fish oil, calcium sulfate, sodium bisulfate, potassium chloride, carob bean gum, guar gum, sodium tripolyphosphate, taurine, vitamins [DL-alpha tocopherol acetate (source of vitamin E), thiamine mononitrate (vitamin B1), biotin, niacin supplement, D-calcium pantothenate, riboflavin supplement, pyridoxine hydrochloride (vitamin B6), vitamin B12 supplement, folic acid, vitamin D3 supplement], choline chloride, marigold extract (Tagetes erecta L.), L-carnitine, trace minerals [zinc oxide, ferrous sulfate, zinc proteinate, copper sulfate, calcium iodate, manganous oxide, sodium selenite].

Calorie Content

This diet contains 795 kcal ME/kg; 282 kcal ME/can on an as fed basis (calculated).

Crude Protein (min) 4.5%
Crude Fat (min) 3.5%
Crude Fiber (max)
2.0%
Moisture (max) 82.0%

Wet Feeding

Dog Weight Low Activity Medium Activity
4.4 lb (2 kg) 1/2 can (152 g) 1/2 can (181 g)
11 lb (5 kg) 3/4 can (302 g) 1 can (359 g)
22 lb (10 kg) 1 1/2 cans (508 g) 1 3/4 cans (604 g)
33.1 lb (15 kg) 2 cans (689 g) 2 1/4 cans (818 g)
44.1 lb (20 kg) 2 1/2 cans (855 g) 2 3/4 cans (1015 g)

Mixed Feeding

Dog Weight Cans / Day Low Activity Medium Activity
4.4 lb (2 kg) 1/4 1/4 cup (16 g) 1/4 cup (24 g)
11 lb (5 kg) 1/2 3/8 cup (32 g) 5/8 cup (47 g)
22 lb (10 kg) 1/2 1 cup (86 g) 1 3/8 cups (111 g)
33.1 lb (15 kg) 1 1 1/8 cups (87 g) 1 1/2 cups (120 g)
44.1 lb (20 kg) 1 1 5/8 cups (130 g) 2 1/8 cups (171 g)

In Gel (13.6 oz Can)

Weight Daily Feeding
4 lb (1.8 kg) 1/2 can (158 g)
6 lb (2.7 kg) 1/2 can (212 g)
10 lb (4.5 kg) 3/4 can (308 g)
20 lb (9.1 kg) 1 1/4 cans (511 g)
30 lb (13.6 kg) 2 cans (686 g)
40 lb (18.1 kg) 2 1/4 cans (847 g)
50 lb (22.7 kg) 2 1/2 cans (997 g)
60 lb (27.2 kg) 3 cans (1139 g)
70 lb (31.8 kg) 3 1/4 cans (1274 g)
80 lb (36.3 kg) 3 3/4 cans (1405 g)
90 lb (40.8 kg) 4 cans (1531 g)
100 lb (45.4 kg) 4 1/4 cans (1653 g)
110 lb (49.9 kg) 4 1/2 cans (1772 g)
120 lb (54.4 kg) 5 cans (1888 g)
130 lb (59.0 kg) 5 cans (2002 g)
140 lb (63.5 kg) 5 1/2 cans (2113 g)
150 lb (68.0 kg) 5 3/4 cans (2223 g)
160 lb (72.6 kg) 6 cans (2330 g)
170 lb (77.1 kg) 6 1/4 cans (2435 g)
180 lb (81.6 kg) 6 1/2 cans (2539 g)

Weight Daily Feeding
4 lb (1.8 kg) 1/2 can (149 g)
6 lb (2.7 kg) 1/2 can (200 g)
10 lb (4.5 kg) 3/4 can (291 g)
20 lb (9.1 kg) 1 1/2 cans (482 g)
30 lb (13.6 kg) 1 3/4 cans (649 g)
40 lb (18.1 kg) 2 cans (800 g)
50 lb (22.7 kg) 2 2/4 cans (942 g)
60 lb (27.2 kg) 3 cans (1076 g)
70 lb (31.8 kg) 3 1/2 cans (1204 g)
80 lb (36.3 kg) 3 3/4 cans (1327 g)
90 lb (40.8 kg) 4 cans (1446 g)
100 lb (45.4 kg) 4 1/4 cans (1562 g)
110 lb (49.9 kg) 4 3/4 cans (1674 g)
120 lb (54.4 kg) 5 cans (1784 g)
130 lb (59.0 kg) 5 1/4 cans (1892 g)
140 lb (63.5 kg) 5 2/4 cans (1997 g)
150 lb (68.0 kg) 5 3/4 cans (2100 g)
160 lb (72.6 kg) 6 cans (2201 g)
170 lb (77.1 kg) 6 2/4 cans (2301 g)
180 lb (81.6 kg) 6 3/4 cans (2399 g)
Royal Canin Veterinary Diet Canine Urinary SO Moderate Calorie Canned Dog Food

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Customer reviews

Sandi813
14 Dec 2018

Self Explanatory

I've been feeding my female dog this for a couple of years. She's maintained a healthy bladder. She enjoys the food and eats it right up.
Joyl
30 Nov 2018

My dogs love it

My dogs have been on it after a urine test showed positive for crystals. After a month, crystal free. So I kept them on it as well as the dry Urinary SO.
Royal Canin response
Great to hear that your dogs have done well with the Urinary SO
Diana605
27 Nov 2018

Our Yorkie loves it!

Noah loves his Urinary SO! He’s always anxious to eat the diet he’s been on for 4 years. It’s gentle on his stomach & it helps him maintain a healthy coat.
Royal Canin response
Great to hear the Noah is doing well!
Puppup10
14 Nov 2018

Kong me

Since my shnauzer got kidney stone about 3 yes ago we have been feeding him the urineary diet he hasn't had the kidney stone every night he brings me his Kong to fill with his wet food he love it he litterly throws the Kong at me but we love him anyway haha.
Maddie B
08 Nov 2018

My dog has been eating this for years but still gets a bladder infection once or twice a year. Also gained weight on it. Very expensive
Cher 268
07 Nov 2018

This is great, it actually works : )

Our Gabby had a pretty rough start in life with thyroid issues and urinary problems in such a young pup. Thankfully we have a terrific Veterinarian who suggested we put her on your Urinary - SO diet. It works fantastic and keeps her healthy. We found if we take her off this diet , she continues to have problems. Therefore, we have and will continue to keep her on this diet. We love our pet and want to keep her healthy. Her coat is beautiful too. Thank you Royal Canine, for loving pets like we do. : )
Royal Canin response
Wonderful to hear that Gabby is doing so well! We love hearing these success stories
sjohnson
07 Nov 2018

Cuddles Mom
06 Nov 2018

Cuddles loves it!

Cuddles, 8 year old Golden Retriever, eats everything in her dish and loves her moist dog food. Her urinary tract problems have been solved. She has been on this product since she had severe problems with lack urine elimination and is now back to her regular self. The Moderate diet was recommended by her veterinarian and has helped her lose some weight as well.
Royal Canin response
Hooray for Cuddles!
palmettoBrad
05 Nov 2018

Dog loves it and it's improved urine tests!

We have a miniature schnauzer - this is our second. Our first, Holly, suffered from bladder stones and constant UTI's. We had her on another brand of special food up until she had renal failure and we lost her. We adopted another rescue - Lily - miniature schnauzer. Started her on regular food and she came down with a UTI. After discussion with our vet, we decided to change to Royal Canin. She uses this wet food with the dry food combination. The crystals in her urine went down so significantly that they were almost untraceable. This food really saved our furkid's life and made it so much better for her. She loves the taste and eats every bite everytime! The other prescription brand was never as good as this one and we are so grateful for our vet to recommend the switch and to Royal Canin for getting it right and making our pet happy and healthy! Thank you!
Heidy
05 Nov 2018

Good product

My dog has been on this for a few years due to the problem she has with stones. since she has been on it she has been fine and she enjoys it.