Purina Pro Plan Veterinary Diets DRM Dermatologic Management Naturals Formula Dry Dog Food

Prescription Item

  • Price:

    $99.99 FREE 1-2 Day Shipping on this item

In stock
25-lb bag
  • 6-lb bag
  • 16.5-lb bag
  • 25-lb bag

This item requires prescription approval. Details

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Purina Pro Plan Veterinary Diets DRM Dermatologic Management Canine Formula contains high omega-3 fatty acid content, increased antioxidants, and a limited number of alternative protein ingredients to help assist young and older dogs with certain skin issues. It offers dietary benefits that provide optimal nutrition while meeting your adult dog's or growing puppy's special needs.

Key Benefits
  • Formulated for the nutritional management of dogs with dermatitis with a high level of omega-3 fatty acids to help support healthy skin and coat.
  • Alternate protein ingredients for dogs with allergies.
  • Contains antioxidant Vitamins A and E to support a healthy immune system.
  • Great taste to help ensure adequate nutrient intake.
  • Includes a high level of Vitamin E to help reduce oxidative stress.

Prescription Approval

This product requires a veterinary prescription. Simply provide your vet's information during checkout and we'll follow up to confirm. If you have a copy of your prescription, you can expedite the approval process by taking a photo and emailing it to vetdiet@chewy.com, or by faxing it to 1-800-619-7973.

  1. How To Order

See all items by Purina Pro Plan Veterinary Diets

  • Item Number
  • Weight
    25.0 pounds
  • Brand
  • Breed Size
    Small Breeds, Medium Breeds, Large Breeds
  • Food Form
    Dry Food
  • Lifestage
  • Made in
    United States
  • Special Diet
    Prescription Food
Nutritional Info

Brewers Rice, Trout, Oat Meal, Pea Protein, Potato Protein, Animal Fat Preserved With Mixed-Tocopherols, Natural Flavor, Pea Fiber, Fish Oil, Mono And Dicalcium Phosphate, Calcium Carbonate, Potassium Chloride, Salt, L-Lysine Monohydrochloride, Taurine, Vitamin E Supplement, Zinc Sulfate, Choline Chloride, L-Ascorbyl-2-Polyphosphate (Vitamin C), Ferrous Sulfate, Manganese Sulfate, Niacin, Vitamin A Supplement, Beta-Carotene, Copper Sulfate, Calcium Pantothenate, Thiamine Mononitrate, Vitamin B-12 Supplement, Riboflavin Supplement, Pyridoxine Hydrochloride, Folic Acid, Calcium Iodate, Menadione Sodium Bisulfite Complex (Vitamin K), Vitamin D-3 Supplement, Biotin, Sodium Selenite.

Caloric Content

3,958 kcal/kg, 394 kcal/cup

Guaranteed Analysis
Crude Protein 24.0% min
Crude Fat 12.0% min
Crude Fiber 4.0% max
Moisture 12.0% max
Ash 7.5% max
Calcium 0.9% min
Phosphorus 0.8% min
Vitamin A 30,000 IU/kg min
Vitamin E 130 IU/kg min
Omega-3 Fatty Acids 0.9% min
Feeding Instructions

Adult Maintenance:

Weight Daily Feeding (cup)
3 - 12 lbs 3/8 -1 1/8
13 - 20 lbs 1 1/8 -1 1/2
21 - 35 lbs 1 5/8 -2 1/4
36 - 50 lbs 2 1/4 -2 7/8
51 - 75 lbs 2 7/8 -3 3/4
76 - 100 lbs 3 3/4 -4 1/2
Over 100 lbs 4 1/2

Puppy: 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.


Why should I buy Vet Diet food online?

Shopping for Vet Diet food is easy! Chewy experts are available 24/7 to answer your questions and guide you through the process. We offer competitive prices, free shipping on orders over $49, and more savings if you sign up for an Autoship subscription.

How do I order Vet Diet food?

  1. Search our website for the diet your vet recommends, then add it to your cart. You can purchase your Vet Diet food with any other goodies you need!
  2. At checkout, you’ll be asked for required information. Enter your pet’s name and type your vet’s name and telephone number.
  3. Place your order, and we’ll take care of the rest!

How will you contact my vet?

Our Vet Diet team will personally contact your vet for approval. If your clinic needs more information from you or recommends a different diet, we’ll let you know immediately.

Does it help if I send you my prescription?

Yes! If you have a paper copy of your prescription, email a picture to vetdiet@chewy.com, start a chat, or fax your prescription to 1-800-619-7973.

Can I use a prescription written by a veterinarian out of state?

Of course! We can accept valid prescriptions from anywhere in the United States and Canada—that includes US territories, like Puerto Rico.

Why do I need a prescription?

Veterinary diets are formulated with the precise ingredients and nutrients needed to address specific medical issues. If you don’t have a paper prescription, no sweat—once you provide your vet’s information, our team will take over.

Can someone else (such as a caretaker or family member) place an order for my pet?

Yes, but we’ll need them to provide us with your full name or the pet’s owner’s name via phone, email or chat after the order is placed, so the clinic can locate your pet’s records when we contact them.

How can I help expedite my order?

Just follow these simple steps: 1. Create your pet ’s profile on Chewy.com. 2. If you have an Autoship scheduled, but you’re running low on refills, contact us ahead of time to let us know if you have a new clinic or if any prescription information has changed. 3. If you have a prescription handy, send it to us before you order—by sending an email to vetdiet@chewy.com, starting a chat with one of our experts, or faxing us at 1-800-619-7973.

Do I need to set up a pet profile?

We recommend it, but it’s not required. You can create your pet’s profile by logging in at Chewy.com, hovering over your account, and choosing “pet profile.”

Do prescriptions expire?

Yes. Your vet will tell us when your prescription will expire and how many refills we can send before they’d like you to check back in with them.

Can I set up auto refills?

Yep! Sign up for Autoship and we’ll automatically ship your food for as long as your prescription allows. If you run out of refills, or your prescription expires, we’ll automatically contact your vet for a new approval. If we hit any bumps in the road, we’ll let you know right away.

What if I have more questions? How can I reach the Vet Diet team at Chewy?

Email us at vetdiet@chewy.com, start a chat on Chewy.com, or call us anytime at 1-800-672-4399. We’re here for you 24/7.


Customer Reviews

20 Reviews 20 Reviews 4.4 out of 5 Stars

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95% Recommend

95% of reviewersrecommend this product

4.4 / 5

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Showing 1-10 of 20 Reviews

  • 3 out of 5 stars

    Very Pricy

    By on

    Trying to do what is right & good for my dog but its tough when the recommended food is priced high.

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  • 4 out of 5 stars

    New food for the dogs

    By on

    My dog loves it but I am changing to a less expensive food.

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  • 5 out of 5 stars

    Dog Allergies

    By on

    We have tried so many dry dog foods that have come recommended for dogs with allergies only to find out there are hidden ingredients to mess up poor Hunter. We decided to go to our vet again and get a prescription Purina pro plan vet diets DRM. He’s been eating this now for 4 months. We now have a happy black lab.

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  • 5 out of 5 stars

    veterinarian Rx

    By on

    The food is vet Rx and Chewy was prompt in getting Rx and shipping it.

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  • 5 out of 5 stars

    Great for allergies with dogs!

    By on

    Purina has always been a good company! Food was very fresh & easy to store.

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  • 5 out of 5 stars

    Love the food love the customer service

    By on

    My dog was on this when she was younger and changed it as she got older. I have since changed her back and plan on sticking with it. Dont like that bag is smaller use to be 32lbs now 25lb - customer service is great and if you have a problem or pet wont eat just call them they will take care of the problem ! Always recommend them !

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  • 2 out of 5 stars

    2 Picky Eaters

    By on

    Although we trusted our Vet when this special food was prescribed, our two, fast growing German Shepherd pups simply did not like it and wouldn't eat it - even mixed with our homemade chicken, turkey or beef and vegetables. We were sorry we had to return it, but appreciated the understanding of Chewy.com.

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  • 5 out of 5 stars

    Easier to digest

    By on

    Tried hydrolyzed diet for possible food allergies first per vet. Caused stomach upset. Tried a couple of competitors brands with no luck adjusting. This brand is working tummy wise so far with a slow diet change. Only 3 weeks into it, so can't say if it's working on allergy yet. She turned her nose at first, but has learned to like it. I, as the human, can appreciate the ingredients.

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  • 5 out of 5 stars

    Good food for dog with skin allergies

    By on

    Out vet recommended this food for my dog who has allergies. Excellent product and my dog loves it.

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  • 5 out of 5 stars

    Great product

    By on

    My vet recommended this food for my dog. She has severe allergies - outdoor and food allergies - and this food has not given her any issues. Pricey but worth it!

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