Purina® Pro Plan Veterinary Diets® UR Urinary® ST/OX® Feline Formula

Purina® Pro Plan Veterinary Diets® UR Urinary® ST/OX® Feline Formula

Purina® Pro Plan Veterinary Diets® UR Urinary® St/Ox® Feline Formulas are scientifically formulated to meet the special dietary needs of adult cats that are predisposed to lower urinary tract conditions, as well as provide the complete and balanced nutrition they need to thrive every day.

Purina® Pro Plan Veterinary Diets® is committed to helping you and your veterinarian make a true difference in your pet’s life. Our diets are backed by extensive testing and scientifically formulated to help nutritionally manage dogs and cats with certain medical conditions.

The science behind our therapeutic diets represents a collaboration between Purina pet nutrition experts, researchers and veterinarians, resulting in proven nutritional breakthroughs and great-tasting formulas produced with high safety standards.

Ask your veterinarians about Purina® Pro Plan Veterinary Diets® UR Urinary® St/Ox®

  1. This diet promotes a urinary environment unfavorable to the development of both struvite and calcium oxalate crystals
  2. Shown to reduce the risk of stone formation
  3. Promotes urinary tract health


Meat by-products, liver, chicken, water sufficient for processing, poultry by-products, rice, calcium gluconate, oat fibre, guar gum, sodium bisulfate, potassium chloride, salt, carrageenan, taurine, mono and dicalcium phosphate, zinc sulfate, thiamine mononitrate, ferrous sulfate, Vitamin E supplement, niacin, copper sulfate, manganese sulfate, calcium pantothenate, Vitamin A supplement, menadione sodium bisulfite complex (source of Vitamin K activity), pyridoxine hydrochloride, riboflavin supplement, Vitamin B-12 supplement, biotin, folic acid, Vitamin D-3 supplement, potassium iodide. A-2537


Purina Pro Plan Veterinary Diets UR Savory Selects Urinary St/Ox Turkey & Giblets Recipe in Sauce Feline Formula is formulated to meet the nutritional levels established by the AAFCO Cat Food Nutrient Profiles for maintenance of adult cats.

Guaranteed Analysis
Crude Protein (Min) 10.5%
Crude Fat (Min) 5.0%
Crude Fibre (Max) 1.5%
Moisture (Max) 78.0%
Magnesium (Mg) (Max) 0.03%


The following feeding program is recommended as a guideline only, with discretionary clinical adjustments for proper weight maintenance. With your veterinarian’s approval, offer increasing amounts of the new food with decreasing amounts of the old food.
Provide adequate fresh water in a clean container daily. For your pet’s health, see your veterinarian regularly.

Calorie Content Metabolizable Energy (ME)
1149 kcal/kg
521 kcal/lb
179 kcal/can

Feeding Table

Body Weight lbs (kg)Approximate Number of 5.5-oz Cans/Day
5 lbs (2.3 kg)3/4
8 lbs (3.6 kg)1-1/4
12 lbs (5.5 kg)1-7/8
16 lbs (7.3 kg)2-3/8
20 lbs (9.1 kg)3
25 lbs (11.4 kg)3-3/4