Purina Pro Plan Veterinary Diets UR Urinary St/Ox Feline Formulas are made with high-quality ingredients and formulated to help reduce the risk of urinary stone formation. The science behind our therapeutic diets represents a collaboration between Purina nutritionists, researchers and veterinarians.
- Promotes a urinary environment unfavorable to the development of struvite and calcium oxalate crystals
- Helps dissolve struvite stones
- Helps reduce the risk of both struvite and calcium oxalate stone recurrence
- Promotes increased urine volume to dilute the urine (dry)
- High-quality protein
- Contains antioxidants
- Great Taste
PRO PLAN VETERINARY DIETS UR URINARY ST/OX FELINE FORMULA CAT FOODÂ
INGREDIENTS: Corn protein meal, poultry by-product meal, rice, tuna, oat fiber, soybean hulls, canola meal, soy protein isolate, beef fat preserved with mixed-tocopherols, liver flavor, powdered cellulose, salt, calcium carbonate, phosphoric acid, potassium chloride, sodium bisulfate, choline chloride, L-Lysine monohydrochloride, Vitamin E supplement, DL-Methionine, taurine, fish oil, L-Carnitine, L-ascorbyl-2-polyphosphate (Vitamin C), niacin (Vitamin B-3), zinc sulfate, Vitamin A supplement, ferrous sulfate, calcium pantothenate (Vitamin B-5), thiamine mononitrate (Vitamin B-1), Vitamin B-12 supplement, manganese sulfate, riboflavin supplement (Vitamin B-2), pyridoxine hydrochloride (Vitamin B-6), copper sulfate, folic acid (Vitamin B-9), menadione sodium bisulfite complex (Vitamin K), biotin (Vitamin B-7), Vitamin D-3 supplement, calcium iodate, sodium selenite.   E256723Â
Guaranteed Analysis
| Crude Protein (Min) | 40.0% |
| Crude Fat (Min) | 8.0% |
| Crude Fiber (Max) | 8.5% |
| Moisture (Max) | 12.0% |
| Ash (Max) | 9.5% |
| Calcium (Ca) (Min) | 0.9% |
| Phosphorous (P) (Min) | 0.8% |
| Magnesium (Mg) (Max) | 0.15% |
Use only as directed by your veterinarian.
Manufactured and Guaranteed by: Nestlé Purina PetCare Company, St. Louis, MO 63164 USAÂ
Animal feeding tests using AAFCO procedures substantiate that Pro Plan Veterinary Diets UR Urinary St/Ox Feline Formula provides complete and balanced nutrition for maintenance of adult cats.
FEEDING INSTRUCTIONS:
| Body Weight (lbs) | Body Weight (kg) | Weight Maintenance (cups)  | Weight Maintenance (grams )  | Weight Loss (cups) | Weight Loss (grams) |
| 3-5 | 1.4-2.3 | 1/4 to 3/8Â | 24 - 35Â | 1/8 to 1/4Â | 12 - 24Â |
| 6-8 | 2.7-3.6 | 1/2 to 5/8Â | 47 - 59Â | 3/8 to 1/2Â | 35 - 47Â |
| 9-12 | 4.1-5.4 | 3/4 to 1Â | 71 - 94Â | 1/2 to 5/8Â | 47 - 59Â |
| 13-16 | 5.9-7.3 | 1-1/8 to 1-3/8Â | 106 - 130Â | 3/4 to 7/8Â | 71 - 83Â |
| 17-20 | 7.7-9.1 | 1-1/2 to 1-3/4Â | 142 - 165Â | 1 to 1-1/8Â | 83 - 106Â |
| 21-25 | 9.5-11.3 | 1-3/4 to 2-1/8Â | 165 - 201Â | 1-1/8 to 1-3/8Â | 106 - 130Â |
Using a standard 8 oz fluid measuring cup which contains approximately 94 g of Pro Plan Veterinary Diets UR Urinary St/Ox Feline Formula .Â
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The above feeding program is recommended as a guideline only, with discretionary clinical adjustments for proper weight loss or maintenance. With your veterinarian’s approval, offer increasing amounts of the new food with decreasing amounts of the old food.Â
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Provide adequate fresh water in a clean container daily. For your pet’s health, see your veterinarian regularly.Â
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Your veterinarian has recommended this feeding schedule for your cat's special needs.Â
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_______ cups _______ times a dayÂ
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This bag contains approximately ____ cups of food.Â
6 lb = Â 28 cupsÂ
16 lb = 76 cupsÂ
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Calorie Content (calculated)(ME):Â
3182 kcal/kgÂ
300 kcal/cupÂ
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.