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Provides nutrition that aids in the management of pure struvite uroliths.

Relative Supersaturation (RSS) methodology predicts the crystallization potential of urine. RSS is used to develop diets that lower the concentration of ions contributing to struvite and calcium oxalate urolithiasis.

Increasing the urine volume reduces the saturation of urine with calcium oxalate and struvite crystals.

Reduced level of magnesium, a natural component of struvite stones.

Reduces bladder inflammation

Specially formulated to assist in the management of struvite and calcium oxalate crystals and stones in adult dogs.

Brewers rice, corn, chicken fat, chicken by-product meal, brewers rice flour, corn gluten meal, natural flavors, salt, powdered cellulose, potassium chloride, vegetable oil, calcium sulfate, fish oil, monocalcium phosphate, DL-methionine, fructooligosaccharides,L-lysine, choline chloride, taurine, vitamins [DL-alpha tocopherol acetate (source of vitamin E), biotin, D-calcium pantothenate, vitamin A acetate, niacin supplement, pyridoxine hydrochloride (vitamin B6), thiamine mononitrate (vitamin B1), vitamin B12 supplement, riboflavin supplement, vitamin D3 supplement, folic acid], trace minerals [zinc proteinate, zinc oxide, ferrous sulfate, manganese proteinate, manganous oxide, copper sulfate, calcium iodate, sodium selenite, copper proteinate], marigold extract(Tagetes erecta L.), L-tryptophan, rosemary extract, preserved with mixed tocopherols and citric acid.

Calorie Content

This diet contains 3741 kilocalories of metabolizable energy (ME) per kilogram or 333 kilocalories ME per cup on an as fed basis (calculated).

Crude Protein (min) 14.0%
Crude Fat (min) 14.0%
Crude Fiber (max) 4.7%
Moisture (max) 10.0%
Magnesium (max) 0.08%

Weight of Dog Tendency to be overweight Ideal weight
4.4 lb (2 kg) 1/2 cup (42 g) 5/8 cup (49 g)
11.0 lb (5 kg) 1 cup (84 g) 1 1/4 cups (97 g)
22.0 lb (10 kg) 1 3/4 cups (141 g) 2 cups (163 g)
33.0 lb (15 kg) 2 3/8 cups (191 g) 2 3/4 cups (221 g)
44.1 lb (20 kg) 3 cups (237 g) 3 1/2 cups (274 g)
55.0 lb (25 kg) 3 1/2 cups (280 g) 4 1/8 cups (324 g)
66.1 lb (30 kg) 4 cups (321 g) 4 3/4 cups (372 g)
77.2 lb (35 kg) 4 1/2 cups (360 g) 5 1/4 cups (417 g)
88.2 lb (40 kg) 5 cups (398 g) 5 7/8 cups (461 g)
99.2 lb (45 kg) 5 1/2 cups (435 g) 6 3/8 cups (504 g)
110.2 lb (50 kg) 6 cups (471 g) 6 7/8 cups (545 g)
132.3 lb (60 kg) 6 7/8 cups (540 g) 7 7/8 cups (625 g)
1 Cup = 8 Fluid Ounces = 79 Grams

Royal Canin Veterinary Diet Canine Urinary SO Dry Dog Food

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