PURINA PRO PLAN VETERINARY DIETS EN Gastroenteric Dry Dog Food, 32-lb bag - Chewy.com

Purina Pro Plan Veterinary Diets EN Gastroenteric Dry Dog Food

By Purina Pro Plan Veterinary Diets
Rated 4.7707 out of 5 stars
Veterinary Diet Item

$112.99Chewy Price
$107.34Autoship Price
(Save an extra 5%)

Why Autoship?

  • Save 5% on all future Autoship orders
  • Set your schedule based on your pet's needs
  • No fees, no commitments - skip, change or cancel anytime.
This item requires vet authorization.

In Stock
FREE 1-3 day shipping

About This Item


  • Great-tasting dry dog food for a healthy GI tract.
  • Features MCT vegetable or coconut oil.
  • Designed to promote optimal nutrient absorption and total digestibility.
  • Crafted in collaboration with nutritionists, researchers and veterinarians.
  • Developed using high-quality ingredients including prebiotic fiber and healthy antioxidants.

See More

Nutritional Information

Feeding Instructions


Play Video: Learn More About Purina Pro Plan Veterinary Diets From Our Team of Experts
Learn More About Purina Pro Plan Veterinary Diets From Our Team of Experts

About Purina Pro Plan Veterinary Diet Gastroenteric

Advanced GI Support

Dogs with GI conditions can often benefit from specialized nutrition. That’s why Purina Pro Plan Veterinary Diets developed a wide range of formulas with targeted nutrition, so your vet can recommend a food that meets your dog’s specific needs. Each formula features a precise formulation for dogs with specific issues like GI upset, food sensitivities and more, and all are made to support overall gut health.

Great Taste

Made with the specific nutrition your dog needs, plus great taste to help ensure adequate nutrient intake.

Made by Experts

Science-based recipes developed by a collaborative network of scientists, veterinarians and nutritionists.

Exceptional Quality

In a typical day, Purina conducts 100,000+ quality checks on ingredients, processing, packaging, packing and receiving.

Responsible Sourcing

Each ingredient can be traced back to its trusted supplier, so quality may be evaluated all the way back to the source.

About Purina Pro Plan Veterinary Diets

Purina Pro Plan Veterinary Diets is committed to the health of every pet, especially those with unique nutritional needs. Established through decades of research and supported by a global network of scientists, each recipe is formulated to deliver advanced nutrition for your pet. For innovative therapeutic products trusted by pet owners and veterinary professionals alike, you can always count on Purina Pro Plan.

Shop Purina Pro Plan

Questions & Answers

20 Customer Questions

How long will an opened bag of Purina Pro Plan Veterinary Diets EN Gastroenteric Formula Dry Dog Food stay fresh? I used to buy 18 or 32 # size and freeze most of it but currently I don't have access to a freezer so I bought the 6# size but would prefer to buy 18#.
Answer by ChewyDec 05, 2017
Dry kibble is recommended to be stored in a cool, dry place. This product will last approximately 3 to 6 months once opened. To prolong the freshness, it's recommended to place in a air-tight food storage container.

Is the kibble size suitable for small breeds?
Answer by ChewyAug 11, 2018
This food is designed for all breed sizes and is approximately the size of a chickpea.

Is it OK to give this food to my two puppies who are four months and eight months instead of giving them puppy food. It’s states it’s for adult dogs but then it mentions all stages of life so I’m a little bit confused. Thank you
Answer by ChewyMar 09, 2021
This formula provides complete and balanced nutrition for growth of puppies and maintenance of adult dogs including growth of large size dogs (70 lbs. or more as an adult).

Does Purina Pro Plan en contain sugar
Answer by ChewyDec 31, 2019
This food does not contain added sugar however, it does contain approximately 45% Carbohydrates on an as fed basis. For a complete list of ingredients and the guaranteed analysis, click the “Nutritional Info” tab on the product page. 

ReviewsWrite a Review

Rated 4.7707 out of 5 stars
458 Reviews
Would recommend to a friend

458 Customer Reviews

Always consult a veterinarian about your pet’s health needs. Customer reviews should not be used as medical advice.
Rated 1 out of 5 stars
By KMCAM on Feb 20, 2023

Did not work

My little mutt is facing gastrointestinal issues and the vet prescribed this food because lately all she can tolerate is chicken and rice. Slowly trying to phase this food in, she had diarrhea again in 3 days. We tried two times and had the same results both times. Back to the drawing board. This food did not work for us for what it is supposed to do.

Rated 5 out of 5 stars
By AlexDogwood on Mar 3, 2023

Works Well

My dog started getting explosive diarhea from Diamond Brand dog food after feeding it to her for years. I am guessing her system is changing as she gets older. My vet recommended this and we now have 0 issues! I would def recommend it!

Rated 4 out of 5 stars
By Nikpap41 on Mar 22, 2023

Time will tell

Began feeding RC EN gastrointestinal food. Hesitant initially however slowly adapting to the food. Little by little the poop is returning to normal. I mix well with water.

Rated 5 out of 5 stars
By Beaglelover2 on Dec 22, 2022

Amazing Results

I have fed my older beagle a high end metabolic Rx food for years. She did well. While on a long RV trip she became sick with GI issues. The wonderful vet that we were able to find suggested we switch her to Purina ProPlan EN for her problems. What a difference it made in 3 days. Avoiding all her issues(antibiotics) an other tests done we really feel this food has been the key. I will continue to feed her this food. I rate it a 10 on a scale of 1-10.

Rated 5 out of 5 stars
By DeeDee on Feb 27, 2023

Stops the Intestinal Upset

This is the only food that my puppy can tolerate. I have tried several foods and they all caused her to have diarrhea except this one. It is expensive and prescription, but it works.

Rated 2 out of 5 stars
By Dann on Nov 10, 2022

It seems the formula may have changed

My pup had pancreatitis and the vet recommended I feed her this kibble to help her feel better. The first bag I bought, she really liked. She would always eat everything I served her. When I ran out and purchased more, I noticed that the smell of the kibble was significantly different and shape was slightly different as well. Now she refuses to eat it. I’ll fill her bowl and she will eat maybe a third of it a day when before she would eat two full bowls daily.

Rated 5 out of 5 stars
By Andrew on Jan 18, 2023

Great product!

My dog was having all sorts of gastrointestinal issues, even with other prescription dog foods. Purina EN works well for him. He is healthy and happy!

Rated 5 out of 5 stars
By James on Mar 21, 2023

Purina EN prescription food

I finally found this food through Chewy it is not easy to get from my vet,

Rated 5 out of 5 stars
By Caril on Jan 11, 2023

Excellent low fat diet

Great choice for low fat food. Our dog has Cushings and this food has really helped. She loves it and also the canned variety

Rated 5 out of 5 stars
By Captrips on Feb 8, 2023

Vet recommended

This dog food recommended by our vet. Dog seems better eating this although it's not cheap.