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Purina Pro Plan Veterinary Diets EN Gastroenteric Canine Dog Food Dry Formula

Purina® Pro Plan® Veterinary Diets

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Delivered in 3-4 business days after prescription approval


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Purina Pro Plan Veterinary Diets EN Gastroenteric Canine Formulas are easy to digest and made with high-quality ingredients, including coconut oil or medium-chain triglyceride (MCT) vegetable oil, antioxidants, and prebiotic fiber to promote digestive health. The science behind our therapeutic diets represents a collaboration between Purina nutritionists, researchers and veterinarians.

Also available:  EN Gastroenteric® Low Fat Canine FormulaEN Gastroenteric® Fiber Balance Canine Formula and EN Gastroenteric® Naturals™ Canine Formula With Added Vitamins, Minerals & Nutrients

  • High total digestibility to promote nutrient absorption
  • Contains medium chain triglyceride (MCT) vegetable oil or coconut oil, a source of MCTs
  • Contains a prebiotic fiber that helps nourish a healthy GI tract
  • Antioxidant-rich nutrition supports the immune system
  • Great taste

Talk to your veterinarian to see if Purina Pro Plan Veterinary Diets EN Gastroenteric Canine Dry Dog Food Formula could benefit your dog. This dog gut health support formula is highly digestible to promote optimal nutrient absorption and features a select prebiotic fiber for targeted microbiome support. Each serving of this Purina Pro Plan Veterinary Diets EN Gastroenteric dog food is rich in antioxidants to support the immune system. Plus, you’ll feel good knowing that every time you feed your dog digestive support dog food from Purina Pro Plan Veterinary Diets, they’ll get high-quality protein. Support your dog’s digestive health with Purina Pro Plan Veterinary Diets EN Gastroenteric Canine Dry Dog Food Formula. The science behind Purina Pro Plan Veterinary Diets represents a collaboration between Purina nutritionists, researchers and veterinarians.

  • Highly digestible dry dog food to promote optimal nutrient absorption
  • Purina EN Gastroenteric dog food containing a select prebiotic fiber for targeted microbiome support and digestive health
  • Antioxidant-rich dog gut health nutrition supports the immune system, while an optimal level of fiber helps promote intestinal motility
  • Gastrointestinal dog food delivering high-quality protein
  • Great tasting, easy digestion dog food 


Brewers rice, corn protein meal, whole grain corn, chicken meal, animal fat preserved with mixed-tocopherols, coconut oil, mono and dicalcium phosphate, natural flavor, wheat bran, potassium chloride, sodium bicarbonate, salt, calcium carbonate, soybean oil, fish oil, L-Lysine monohydrochloride, L-Threonine, Vitamin E supplement, zinc proteinate, choline chloride, dried colostrum, L-ascorbyl-2-polyphosphate (Vitamin C), manganese proteinate, ferrous sulfate, L-Tryptophan, niacin (Vitamin B-3), Vitamin A supplement, copper proteinate, calcium pantothenate (Vitamin B-5), thiamine mononitrate (Vitamin B-1), Vitamin B-12 supplement, riboflavin supplement (Vitamin B-2), pyridoxine hydrochloride (Vitamin B-6), garlic oil, folic acid (Vitamin B-9), menadione sodium bisulfite complex (Vitamin K), Vitamin D-3 supplement, calcium iodate, biotin (Vitamin B-7), sodium selenite.    D262422

Guaranteed Analysis

Crude Protein (Min) 23.0%
Crude Fat (Min) 10.5%
Crude Fiber (Max) 2.0%
Moisture (Max) 12.0%
Ash (Max) 8.0%
Calcium (Ca) (Min) 1.1%
Phosphorous (P) (Min) 0.9%
Manganese (Mn) (Min) 70 ppm
Zinc (Zn) (Min) 200 ppm
Vitamin A (Min) 15,000 IU/kg
Vitamin E (Min) 350 IU/kg

Manufactured and guaranteed by: Nestlé Purina PetCare Company, St. Louis, MO 63164 USA

Feeding Instructions

Pro Plan Veterinary Diets EN Gastroenteric Canine Formula is formulated to meet the nutritional levels established by the AAFCO Dog Food Nutrient Profiles for growth of puppies and maintenance of adult dogs, including growth of large sized dogs (70 lb. or more as an adult). 

Body Weight

Approximate Number of 8 oz cups/day





3 - 12 

1.4 - 5.4 

1/2 to 1-1/8 

52 - 118 

13 - 20 

5.9 - 9.1 

1-1/4 to 1-5/8 

131 - 170 

21 - 35 

9.5 - 15.9 

1-3/4 to 2-3/8 

183 - 248 

36 - 50 

16.3 - 22.7 

2-1/2 to 3-1/8 

261 - 327 

51 - 75 

23.1 - 34.0 

3-1/8 to 4 

327 - 418 

76 - 100 

34.5 - 45.4 

4-1/8 to 4-7/8 

431 - 510 

Over 100 

Over 45.4 kg 

4-7/8 cups plus 3/8 cup for each 10 lbs of body weight over 100 lbs 

510 g plus 39 g for each 4.5 kg of body weight over 45.4 kg 

For additional information about this diet, consult your veterinarian. 
Using a standard 8 oz/250 ml measuring cup which contains approximately 104 g of EN Gastroenteric Canine Formula. 
The above 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. 

Feed your puppies all of the food they will consume, up to twice the amount of adult dogs, at intervals throughout the day. The food intake required to maintain ideal body condition may vary depending on age, activity and environment. Consequently, the amount of food required for each dog will vary and should be adjusted accordingly. 
Provide adequate fresh water in a clean container for your dog daily. For your pet’s health, see your veterinarian regularly. 
Your veterinarian has recommended this feeding schedule for your dog’s special needs.
Approximate cups per bag:

6 lb = 26 cups 
16.5 lb = 71 cups 
25 lb = 108 cups

Calorie Content (calculated)(ME): 

3498 kcal/kg 
365 kcal/cup