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Purina Pro Plan Veterinary Diets UR Urinary Ox/St Canine Formulas are made with high-quality ingredients and formulated to help reduce the risk of urinary stone formation in dogs. The science behind our therapeutic diets represents a collaboration between Purina nutritionists, researchers and veterinarians.

  • Promotes a urinary environment unfavorable to the development of both sterile struvite and calcium oxalate crystals
  • Helps dissolve sterile struvite stones*
  • Helps reduce the risk of both sterile struvite* and calcium oxalate stone recurrence
  • Promotes increased urine volume to dilute the urine (dry)
  • UR Ox/St canned diet contains significant moisture, contributing to total water intake
  • High quality protein
  • Great Taste 

* Most struvite stones in dogs are caused by urinary tract infections. In the case of non-sterile struvite stones, it is important to discuss antibiotic therapy with your veterinarian in addition to dietary management.

Chicken, Water Sufficient for Processing, Rice, Meat By-Products, Liver, Powdered Cellulose, Guar Gum, Carrageenan, Magnesium Sulfate, Potassium Chloride, Potassium Citrate, Natural Smoke Flavor, Added Color, Calcium Sulfate, Vitamin E Supplement, Zinc Sulfate, Thiamine Mononitrate, Mono and Dicalcium Phosphate, Ferrous Sulfate, Niacin, Copper Sulfate, Calcium Pantothenate, Manganese Sulfate, Pyridoxine Hydrochloride, Vitamin B-12 Supplement, Riboflavin Supplement, Vitamin A Supplement, Folic Acid, Vitamin D-3 Supplement, Biotin, Potassium Iodide, Sodium Selenite. A-2594.

Guaranteed Analysis

Crude Protein (Min) 7.5%
Crude Fat (Min) 4.5%
Crude Fiber (Max) 3.0%
Moisture (Max) 78.0%
Ash (Max) 2.25%
Calcium (Ca) (Min) 0.16%
Phosphorous (P) (Min) 0.15%
Magnesium (Mg) (Max) 0.04%

Use only as directed by your veterinarian.

Animal feeding tests using AAFCO procedures substantiate that Purina Pro Plan Veterinary Diets UR Urinary Ox/St Canine Formula provides complete and balanced nutrition for maintenance of adult dogs.

FEEDING INSTRUCTIONS:

The following feeding program is recommended as a guideline only, with discretionary clinical adjustments made for environmental conditions, activity level, body condition and breed size. With your veterinarian's approval, offer increasing amounts of the new food with decreasing amounts of the old food.

Adult Dogs:

Weight (lbs) Weight (kg) Approximate Number of 13.4-oz Cans/Day*
5 2.3 3/4
10 4.5 1
20 9.1 1-3/4
30 13.6 2
40 18.2 2-1/2
50 22.7 3
60 27.3 3-1/4
80 36.4 4
100 45.5 4-1/4

* This daily amount should be divided into two or more meals fed throughout the day.

Provide adequate fresh water in a clean container daily.  For your pet's health, see your veterinarian regularly.

CALORIC CONTENT (FED):
1041 kcal/kg, 392 kcal/can

CANS PER CASE: 12

For additional information about this diet, consult your veterinarian.

UR Urinary Ox/St Wet Dog Food

Purina® Pro Plan® Veterinary Diets

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Delivered in 3-4 business days after prescription approval

100% Satisfaction Guarantee

If you are not completely satisfied, we’ll refund your purchase price. Check our

Purina Pro Plan Veterinary Diets UR Urinary Ox/St Canine Formulas are made with high-quality ingredients and formulated to help reduce the risk of urinary stone formation in dogs. The science behind our therapeutic diets represents a collaboration between Purina nutritionists, researchers and veterinarians.

  • Promotes a urinary environment unfavorable to the development of both sterile struvite and calcium oxalate crystals
  • Helps dissolve sterile struvite stones*
  • Helps reduce the risk of both sterile struvite* and calcium oxalate stone recurrence
  • Promotes increased urine volume to dilute the urine (dry)
  • UR Ox/St canned diet contains significant moisture, contributing to total water intake
  • High quality protein
  • Great Taste 

* Most struvite stones in dogs are caused by urinary tract infections. In the case of non-sterile struvite stones, it is important to discuss antibiotic therapy with your veterinarian in addition to dietary management.

Chicken, Water Sufficient for Processing, Rice, Meat By-Products, Liver, Powdered Cellulose, Guar Gum, Carrageenan, Magnesium Sulfate, Potassium Chloride, Potassium Citrate, Natural Smoke Flavor, Added Color, Calcium Sulfate, Vitamin E Supplement, Zinc Sulfate, Thiamine Mononitrate, Mono and Dicalcium Phosphate, Ferrous Sulfate, Niacin, Copper Sulfate, Calcium Pantothenate, Manganese Sulfate, Pyridoxine Hydrochloride, Vitamin B-12 Supplement, Riboflavin Supplement, Vitamin A Supplement, Folic Acid, Vitamin D-3 Supplement, Biotin, Potassium Iodide, Sodium Selenite. A-2594.

Guaranteed Analysis

Crude Protein (Min) 7.5%
Crude Fat (Min) 4.5%
Crude Fiber (Max) 3.0%
Moisture (Max) 78.0%
Ash (Max) 2.25%
Calcium (Ca) (Min) 0.16%
Phosphorous (P) (Min) 0.15%
Magnesium (Mg) (Max) 0.04%

Use only as directed by your veterinarian.

Animal feeding tests using AAFCO procedures substantiate that Purina Pro Plan Veterinary Diets UR Urinary Ox/St Canine Formula provides complete and balanced nutrition for maintenance of adult dogs.

FEEDING INSTRUCTIONS:

The following feeding program is recommended as a guideline only, with discretionary clinical adjustments made for environmental conditions, activity level, body condition and breed size. With your veterinarian's approval, offer increasing amounts of the new food with decreasing amounts of the old food.

Adult Dogs:

Weight (lbs) Weight (kg) Approximate Number of 13.4-oz Cans/Day*
5 2.3 3/4
10 4.5 1
20 9.1 1-3/4
30 13.6 2
40 18.2 2-1/2
50 22.7 3
60 27.3 3-1/4
80 36.4 4
100 45.5 4-1/4

* This daily amount should be divided into two or more meals fed throughout the day.

Provide adequate fresh water in a clean container daily.  For your pet's health, see your veterinarian regularly.

CALORIC CONTENT (FED):
1041 kcal/kg, 392 kcal/can

CANS PER CASE: 12

For additional information about this diet, consult your veterinarian.

Frequently Asked Questions

  • Yes. Per FDA guidelines for therapeutic pet food, you need a prescription for Purina Pro Plan Veterinary Diets. Non therapeutic diets, supplements and treats do not require approval for purchase.

    • For electronic approval requests: Your request will be reviewed by your clinic and approved or denied. You will receive an email once your clinic has reviewed your request.
    • For uploaded images: Your uploaded script will be reviewed by our customer service team and accepted or denied. You will receive an email once your script has been reviewed.
    • If it has been over 48 hours since you submitted a request or uploaded your image and you have not received an email, please reach out via our Contact Us form.
  • You will receive an email from Pro Plan Vet Direct when your diet is approved by your clinic.

  • Therapeutic diet approvals last for one year from the date your clinic approves your first order of the diet. Your clinic may modify or cancel your approval based on your pet’s dietary needs. You will receive an email notification if any changes are made to your therapeutic diet approvals.

  • You will only need to request approval the first time you order a therapeutic diet, treat, or probiotic. You will be prompted to do this before checkout. Non-therapeutic diets, supplements and treats do not require approval for purchase.

  • Yes, our products are backed by a 100% satisfaction guarantee. If you are not completely satisfied for any reason, we’ll refund your purchase price. Please send your purchase receipt with price circled, the reason for your return and your complete name and address within 90 days of receipt. To process your product replacement or credit card refund please reach out via our Contact Us form.