EN Gastroenteric – Canine Formula

Purina Veterinary Diets® EN Gastroenteric® Canine Formula is a low-fiber dry or wet dog food designed to be easily digestible while offering dietary benefits to your dog or puppy.

Dietary Characteristics+

Purina Veterinary Diets® EN® canine formulas provide complete and balanced nutrition for growth of puppies and maintenance of the adult dog and have been formulated to achieve the following characteristics:

  • High digestibility
  • Source of MCTs (22-34% of fat)
  • Moderate fat
  • Source of omega-3 and omega-6 fatty acids
  • Low fiber
  • Increased antioxidant vitamins E & C
  • Added Zinc

Guaranteed Analysis (Dry)

Crude Protein (Min)23.0%
Crude Fat (Min)10.5%
Crude Fiber (Max)2.0%
Moisture (Max)12.0%
Linoleic Acid (Min)1.4%
Manganese (Min)70 ppm
Zinc (Zn) (Min)200 ppm
Vitamin A (Min)15,000 IU/kg
Vitamin E (Min)350 IU/kg
Thiamine (Vitamin B-1) (Min) 40 mg/kg
Riboflavin (Vitamin B-2) (Min)20 mg/kg

Guaranteed Analysis (Canned)

Crude Protein (Min)7.5%
Crude Fat (Min)1.5%
Crude Fiber (Max)1.5%
Moisture (Max)74.0%

Calorie Content (Dry)

Metabolizable Energy (ME): 3810 kcal/kg, 399 kcal/cup

Calorie Content (Canned)

Metabolizable Energy (ME): 1192 kcal/kg, 453 kcal/can


Cases of 12, 13.4-oz. cans.

Bags of 6, 18 and 32 lbs.

Feeding Guide+

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

Dry Formula

Body Weight
Approximate Number
of 8 oz. cups/day
3-12 lbs. (1.4-5.4 kg.)1/3 – 1
13-20 lbs. (5.9-9.1 kg.)1 – 1-1/2
21-35 lbs. (9.5-15.9 kg.)1-1/2 – 2-1/8
36-50 lbs. (16.3-22.7 kg.)2-1/4 – 2-7/8
51-75 lbs. (23.1-34.0 kg)2-7/8 – 3-7/8
76-100 lbs. (34.5-45.4 kg)3-7/8 – 4-3/4

*Using a standard 8 oz./250 ml measuring cup which contains approximately 104 g of EN Gastorenteric® Canine Formula. Provide adequate fresh water in a clean container for your dog daily. For your pet’s health, see your veterinarian regularly.

Canned Formula

Consult your veterinarian the proper amount to feed - REFRIGERATE UNUSED PORTION

Animal feeding tests using Association of American Feed Control Officials (AAFCO) procedures substantiate that Purina Veterinary Diets® EN Gastroenteric® Canine Formula provides complete and balanced nutrition for growth of puppies and maintenance of adult dogs.


Dry Formula Ingredients

Brewers rice, corn gluten meal, whole grain corn, chicken meal, animal fat preserved with mixed-tocopherols (form of Vitamin E), coconut oil, calcium phosphate, calcium carbonate, wheat bran, animal digest, potassium chloride, L-Lysine monohydrochloride, sodium bicarbonate, salt, fish oil, zinc proteinate, Vitamin E supplement, dried colostrum, choline chloride, L-ascorbyl-2-polyphosphate (source of Vitamin C), manganese proteinate, ferrous sulfate, niacin, copper proteinate, Vitamin A supplement, calcium pantothenate, thiamine mononitrate, riboflavin supplement, Vitamin B-12 supplement, pyridoxine hydrochloride, garlic oil, folic acid, Vitamin D-3 supplement, calcium iodate, biotin, menadione sodium bisulfite complex (source of Vitamin K activity), sodium selenite. U-4552

Canned Formula Ingredients

Water sufficient for processing, chicken, rice, liver, meat by-products, coconut oil, guar gum, calcium sulfate, potassium chloride, calcium phosphate, added color, Vitamin E supplement, L-Lysine monohydrochloride, calcium carbonate, zinc sulfate, ferrous sulfate, niacin, copper sulfate, manganese sulfate, thiamine mononitrate, calcium pantothenate, pyridoxine hydrochloride, Vitamin B-12 supplement, riboflavin supplement, Vitamin A supplement, potassium iodide, folic acid, Vitamin D-3 supplement, biotin, sodium selenite. L-4553