Purina Pro Plan Veterinary Diets OM Select Blend Overweight Management Formula Dry Dog Food

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32-lb bag
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Low in fat, low in calories, and packed with high protein to help maintain lean body mass, Purina Pro Plan Veterinary Diets OM Select Blend Overweight Management Canine Formula is designed to help manage canine weight issues. It offers dietary benefits that provide optimal nutrition while meeting your adult dog's special needs.

Key Benefits

  • The Association for Pet Obesity Prevention estimates that over half of dogs in the US are overweight or obese. Excessive weight can lead to diabetes, aggravate joint disease, and even shorten life span.
  • Purina Pro Plan Veterinary Diets OM Select Blend has been specifically formulated to help your dog loose extra weight while maintaining muscle mass. It has an enticing blend of crunchy kibble and tender morsels with real chicken.
  • It's low in calories and fat which helps promote weight loss and it's also high in protein so that your pup keeps lean body mass. High fiber levels help to keep your dog full and satisfied.
  • This highly palatable food has been designed for dogs that suffer from obesity, constipation, fiber responsive colitis, hyperlipidemia, and diabetes.
  • Made in the USA!

Note: Purina Pro Plan Veterinary Diets require a veterinary prescription. This product will not be shipped until a copy of a valid prescription authorization is faxed to 1-800-619-7973 or e-mailed to rx@chewy.com.

See all items by Purina Pro Plan Veterinary Diets

  • Item Number
  • Weight
    32.0 pounds
  • Brand
  • Breed Size
    All Breeds, Small, Medium, Large
  • Food Form
    Dry Food
  • Lifestage
  • Made in
    United States
  • Special Diet
    High-Protein, Prescription Food, Weight Control

Nutritional Info


  1. Ground Yellow Corn, Soybean Meal, Soybean Germ Meal, Soybean Hulls**, Soy Flour, Poultry By-Product Meal, Pea Fiber, Animal Digest, Powdered Cellulose, Animal Fat Preserved with Mixed-Tocopherols (Form of Vitamin E), Glycerin, Chicken, Tricalcium Phosphate, Malted Barley Flour, Corn Gluten Meal, Salt, Calcium Phosphate, Calcium Carbonate, Zinc Proteinate, Manganese Proteinate, Choline Chloride, Ferrous Sulfate, Sulfur, Vitamin E Supplement, 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.

Caloric Content

  1. 2,710 kcal/kg, 235 kcal/cup
Guaranteed Analysis
Crude Protein 26.0% min
Crude Fat 4.0% min
Crude Fat 8.5% max
Crude Fiber 16.0% max
Moisture 12.0% max
Ash 8.0% max
Calcium 0.8% min
Phosphorus 0.6% min
Total Isoflavones 850 ppm min

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Customer Reviews

Purina Pro Plan Veterinary Diets OM Select Blend Overweight Management Formula Dry Dog Food is rated 4.8 out of 5 by 88.
Rated 5 out of 5 by from Quick delivery After ordering, I emailed customer service with the order # and prescription and received the product in 24 hours. We used the OM before. I am not crazy about all the bi-products but it does work. I prefer Blue or Ray but if you want to lose some pounds, OM will do that.
Date published: 2016-12-23
Rated 5 out of 5 by from Great for Weight Management. This product requires a prescription from your vet. One of my dogs has had diabetes for years and has been on wet and dry Purina OM. The convenient thing is that both dogs love it. Our vet stopped carrying Purina and went to another brand. The dogs wouldn't touch it. Naturally, Chewy has it in stock. They took care of getting the prescription from our vet and shipped our order fast. If your pet requires this type of product, you would be hard pressed to find anything better.
Date published: 2017-01-16
Rated 5 out of 5 by from Purina OM agrees with my dog When I ordered the RX purina OM I was unaware that my vet needed to approve it. Much to my amazement, Chewy validated it for me and sent my order in fantastic time. My girl has Addison's Disease and gains weight easily. Her stomach is also sensitive to different foods. She's extremely fussy. The OM dry sent is fantastic and so is the OM canned. I'm very very happy with Chewy. Thank you so much for being such a wonderful caring company.
Date published: 2017-02-05
Rated 5 out of 5 by from Good Product - Questionable Sales Follow-up I found the Purina product to be very reasonably priced, with a fabulous introductory shipping offer, and received my order in less than a week! However, I was less-than-impressed when I received an email "reminding" me to re-order this 40 pound bag of dog food less than a week after receiving this order!
Date published: 2017-02-07
Rated 4 out of 5 by from Need more time I can only say that based on a couple of weeks of using the product it seems to be OK. The dog we got it for likes it and we will see how his weight is in a month of so of using it. The other dogs like it too, and steal his if the get the chance.
Date published: 2016-11-25
Rated 5 out of 5 by from Purina Pro Plan Vet OM Diet We have used this product for years and comes recommended by our vet Helen Jewett of Hartwood Animal Hospital. It controls the pups weight and also helps with allergies and the pups love it. Thank you Chewy for carrying this product.
Date published: 2017-01-10
Rated 5 out of 5 by from vet re-emitted Since we been using it Grady has been loosing weight. Chewy was the only online I found sold it, plus free shipping. Cheaper than vet as of now. Hope we can get it at this price in the future, we did have a coupon.
Date published: 2017-01-26
Rated 5 out of 5 by from This product is well liked by my pups. I have two dogs. One eats anything, the other gets finicky. When I transitioned to this food, my finicky girl began eating normally.
Date published: 2016-12-10
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