Purina Pro Plan Veterinary Diets EN Gastroenteric Feline Formulas are energy dense and support the unique nutritional needs of cats with GI conditions. Made with high-quality ingredients, these diets also support urinary health. The science behind our therapeutic diets represents a collaboration between Purina nutritionists, researchers and veterinarians.
- High total digestibility to promote nutrient absorption
- Energy-dense to provide essential nutrition in smaller meals
- Helps support the unique nutritional needs of cats with GI conditions
- St/Ox Defense: This diet promotes a urinary environment unfavorable to the development of both struvite and calcium oxalate crystals
- High protein
- Antioxidant-rich nutrition
- Great taste
Also available:
Talk to your veterinarian about finding the proper nutrition that supports cats with GI conditions, and ask about Purina Pro Plan Veterinary Diets EN Gastroenteric Feline Formula Cat Kibble. Each serving of this gastrointestinal cat food is highly digestible, promoting optimal nutrient absorption, and is antioxidant-rich to support immune health. This high-protein cat food recipe also delivers a St/Ox defense to promote a urinary environment unfavorable to the development of both struvite and calcium oxidative crystals. Made with high-quality nutrition, this Purina Pro Plan cat food is energy-dense to provide essential sustenance in smaller meals and includes b-complex vitamin and omega-3 fatty acids from fish oil. The science behind these therapeutic diets represents a collaboration between Purina nutritionists, researchers and veterinarians.
- Cat kibble that is highly digestible to promote optimal nutrient absorption
- Energy-dense dry cat food to provide essential nutrition in smaller meals
- Purina Pro Plan cat food to help support the unique nutritional needs of cats with GI conditions
- St/Ox Defense: This diet promotes a urinary environment unfavorable to the development of both struvite and calcium oxalate crystals
- Contains added B-complex vitamins and omega-3 fatty acids from fish oil
- Great-tasting, antioxidant-rich high protein cat food
Soy protein isolate, poultry by-product meal, corn protein meal, soy flakes, animal fat preserved with mixed-tocopherols, corn starch, natural flavor, calcium carbonate, phosphoric acid, fish oil, potassium chloride, choline chloride, DL-Methionine, powdered cellulose, taurine, zinc proteinate, salt, dried colostrum, Vitamin E supplement, manganese proteinate, thiamine mononitrate (Vitamin B-1), ferrous sulfate, niacin (Vitamin B-3), Vitamin A supplement, calcium pantothenate (Vitamin B-5), copper proteinate, riboflavin supplement (Vitamin B-2), Vitamin B-12 supplement, pyridoxine hydrochloride (Vitamin B-6), folic acid (Vitamin B-9), Vitamin D-3 supplement, biotin (Vitamin B-7), calcium iodate, menadione sodium bisulfite complex (Vitamin K), sodium selenite. D256220
Guaranteed Analysis
Crude Protein (Min) | 50.0% |
Crude Fat (Min) | 16.0% |
Crude Fiber (Max) | 3.0% |
Moisture (Max) | 12.0% |
Ash (Max) | 7.5% |
Calcium (Ca) (Min) | 0.95% |
Phosphorous (P) (Min) | 0.85% |
Zinc (Zn) (Min) | 215 ppm |
Vitamin A (Min) | 22,000 IU/kg |
Vitamin E (Min) | 195 IU/kg |
Taurine (Min) | 0.25% |
* Not recognized as an essential nutrient by the AAFCO cat food nutrient profiles.
Manufactured and Guaranteed by: Nestlé Purina PetCare Company, St. Louis, MO 63164 USA

Pro Plan Veterinary Diets EN Gastroenteric Feline Formula is formulated to meet the nutritional levels established by the AAFCO Cat Food Nutrient Profiles for growth of kittens and maintenance of adult cats.
For additional information about this diet, consult your veterinarian.
FEEDING INSTRUCTIONS
Body Weight |
Approximate Number of 8 oz cups/day |
||
(lbs) |
(kg) |
(cups) |
(grams) |
3 - 5 |
1.4 - 2.3 |
1/8 to 1/4 |
18 - 36 |
6 - 8 |
2.7 - 3.6 |
1/4 to 3/8 |
36 - 54 |
9 - 12 |
4.1 - 5.4 |
3/8 to 1/2 |
54 - 72 |
13 - 16 |
5.9 - 7.3 |
5/8 to 3/4 |
90 - 108 |
17 - 20 |
7.7 - 9.1 |
3/4 to 7/8 |
108 - 126 |
21 - 25 |
9.5 - 11.3 |
1 to 1-1/8 |
144 - 161 |
USE ONLY AS DIRECTED BY YOUR VETERINARIAN
FEEDING INSTRUCTIONS
Using a standard 8 oz/250 ml measuring cup which contains approximately 143 g of EN Gastroenteric Feline Formula.
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.
KITTEN FEEDING INSTRUCTIONS
If your cat is under one year of age, consult your veterinarian for the proper amount to feed.
Provide adequate fresh water in a clean container daily. For your pet’s health, see your veterinarian regularly.
Your veterinarian has recommended this feeding schedule for your cat’s special needs.
Calorie Content (calculated)(ME):
3805 kcal/kg
546 kcal/cup