UR Urinary® St/Ox® Dry Feline Formula

Commonly recommended for the nutritional management of cats with Feline Lower Urinary Tract Disease (FLUTD)

UR Urinary® St/Ox® Dry Feline Formula

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Product Overview

Commonly recommended for the nutritional management of cats with Feline Lower Urinary Tract Disease (FLUTD)
Promotes increased urine volume to dilute the urine
Helps dissolve struvite stones
Helps reduce the risk of both struvite and calcium oxalate stone recurrence
Promotes a urinary environment unfavourable to the development of struvite and calcium oxalate crystals

Product Benefits:

  • High-quality protein
  • Contains antioxidants
  • Great taste

Feeding & Administration

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

The following feeding program is recommended as a guideline only, with discretionary clinical adjustments for proper weight maintenance.

lbs kg Approximate Number of 250 ml (8 oz) Cups/Day3
5 2.3 1/3
8 3.6 1/2
12 5.4 3/4
16 7.2 1 1/8
20 9.1 1 1/3
254 11.4 1 3/4
3802 kcal/kg
1725 kcal/lb
398 kcal/ 250 ml (8 oz) cup

1 Adjustments must be made for environmental conditions, activity level, body condition. Provide fresh water in a clean container daily.

2 Kilocalories of metabolizable energy (ME).

3 This daily amount should be divided into several small meals throughout the day.

4 For each additional pound of body weight, feed an additional 24 kilocalories.

Nutrition Information

Crude Protein (Min) 40.0%
Crude Fat (Min) 11.0%
Crude Fibre (Max) 4.0%
Moisture (Max) 12.0%
Ash (Max) 9.5%
Calcium (Ca) (Min) 0.9%
Phosphorus (P) (Min) 0.8%
Magnesium (Mg) (Max) 0.09%

Use only as directed by your veterinarian.


Corn gluten meal, chicken, poultry by-product meal, brewers rice, oat fibre, wheat gluten, whole grain corn, animal fat preserved with mixedtocopherols, salt, animal liver flavour, phosphoric acid, calcium carbonate, potassium chloride, dried egg product, fish oil, taurine, choline chloride, Vitamin E supplement, zinc sulfate, ferrous sulfate, niacin, manganese sulfate, Vitamin A supplement, calcium pantothenate, thiamine mononitrate, copper sulfate, riboflavin supplement, Vitamin B-12 supplement, pyridoxine hydrochloride, folic acid, Vitamin D-3 supplement, calcium iodate, biotin, menadione sodium bisulfite complex (Vitamin K), sodium selenite. C-2567

Every ingredient has a purpose

Sizes Available

UR Urinary® St/Ox® Bags of 6 lb (2.72 kg) 26 cups
Bags of 16 lb (7.26 kg) 69 cups

Related Resources


Looking for more information about Purina® Pro Plan Veterinary Diets® products or to contact a Territory Manager in your area?
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