Hill's Prescription Diet Derm Complete Puppy Environmental/Food Sensitivities Rice & Egg Recipe Dry Dog Food, 14.3-lb bag

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About This Item

Details

  • Made in the USA with ingredients you can trust.
  • Specially formulated to help manage puppies’ environmental or food sensitivities.
  • Helps to support the skin’s barriers against environmental irritants year-round.
  • Helps to reduce licking, scratching, headshaking and skin redness.
  • Promotes excellent stool quality.

Ingredient Information

Feeding Instructions

FAQ

Hill’s. Because you’re only human

Science-led nutrition to help you give more love than humanly possible.

Expert-backed nutrition

Pet food has the power to change lives, which is why we rely on our team of 200+ scientists, nutritionists, vets and other experts who share a love for dogs and cats.

Science does more

We’ve been supporting pets & their people for over 75 years through groundbreaking scientific discoveries and nutrition innovation.

Recommended by Veterinarians

Founded by a vet, endorsed by vets — we’re proud to be a leader in cutting-edge food science and research.

About Hill’s Pet Nutrition

In 1948, Hill’s changed the pet nutrition world by launching the first veterinarian-prepared food for a pet’s specific health needs. Seven decades and thousands of innovations later, they are still leading the charge in science-led nutrition.

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Questions & Answers

1 Customer Questions


What size is the puppy kibble ?

Answer by ChewySep 13, 2025
This kibble is approximately 10 mm x 4 mm.
4.1
Rated 4.1 out of 5 stars
87 Ratings

Customers Mention

Chewy identifies key considerations with the help of artificial intelligence and our veterinarians.

Digestibility

62% Positive

Ingredients

70% Positive

Nutritional Value

68% Positive

Palatability

64% Positive

37 Customer Reviews



Always consult a veterinarian about your pet’s health needs. Customer reviews should not be used as medical advice.

Rated 5 out of 5 stars
By WileECoyote on Apr 1, 2023

Great Product Excellent Service!

After two qeeks of using Hills Prescription Diet Derm for Puppies my itchiness and scratching has improved immensely! Customer Service was excellent and my food

After two qeeks of using Hills Prescription Diet Derm for Puppies my itchiness and scratching has improved immensely! Customer Service was excellent and my food was delivered so quickly! I'm a much happier Pup and can focus more on play! Thank you, Chewy.

By WileECoyote on Apr 1, 2023

Rated 5 out of 5 stars
By Michaela on Jan 28, 2023

Highly Recommend!

Our bernedoodle puppy has very sensitive skin, and we suspect an allergy, but is still too young to get tested. He would itch so much that all of the skin on his

Our bernedoodle puppy has very sensitive skin, and we suspect an allergy, but is still too young to get tested. He would itch so much that all of the skin on his belly would be red and raw and he lost a lot of the fur on his belly. In conjunction with our vet, we tried many things to help with his itching. The only thing that seemed to work were steroids, but only while he was actively taking them. Because he couldn’t continuously be on steroids, our vet suggested giving Hill’s Derm Complete a try and it has absolutely turned our little dog’s life around. He’s been on it for about 2 months now and hasn’t had any issues with his skin since. He has energy again and isn’t spending his whole day itching. It’s been a huge relief to find something that works for him and can let him get back to being a puppy.

By Michaela on Jan 28, 2023

Rated 5 out of 5 stars
By Joanne on Jan 1, 2025

Grateful

So my 8 month old Bully was having alot of allergies. I had took him off his bullymax food and gave him Salmon food. Still there wasn't any changes. We went to the

So my 8 month old Bully was having alot of allergies. I had took him off his bullymax food and gave him Salmon food. Still there wasn't any changes. We went to the vet and they put him on this food. My puppy loves the food and I am definitely seeing an improvement. So last week FedEx decided to leave my package outside. Someone stole my package. Thanks to Chewy it was replaced immediately and ge got his new bag. Cause there was no way I was able to give him something else to eat. His skin and coat looks better and less scratching Thanks

By Joanne on Jan 1, 2025

Rated 5 out of 5 stars
By Bonnie on Oct 19, 2024

This food and Chewy is awesome!

It was determined that my dachshund had allergies. She needed this prescription food for her skin and coat. I saw her doctor on a Friday and with a written prescription

It was determined that my dachshund had allergies. She needed this prescription food for her skin and coat. I saw her doctor on a Friday and with a written prescription that I uploaded to chewy.com on Sunday afternoon her new food arrived. Such fantastic service she needed this food ASAP and I figured I would’ve had to wait a better part of a week to get the prescription approved and then to have it shipped, but chewy made it so easy for me to take a picture of the prescription upload it they processed it and now my little Poppy is on her way to a beautiful coat once again. She loves her food and had no trouble transitioning to it, It is primarily egg and rice. Poppy is not quite eight months old.

By Bonnie on Oct 19, 2024

Rated 5 out of 5 stars
By Stanley on Dec 27, 2022

Bullmastiff Approved!

Young bullmastiff started on this diet several months ago due to allergies. He appears to really like the taste and it has helped with his food allergies. Will

Young bullmastiff started on this diet several months ago due to allergies. He appears to really like the taste and it has helped with his food allergies. Will be moving on to Derm Complete (adult formula) when he finishes his supply of Puppy Derm.

By Stanley on Dec 27, 2022

Rated 4 out of 5 stars
By Talapha on Apr 3, 2024

Be aware of your dog breed

I do not feel my dogs reaction is a reflection on this dog food but I write this review so more people we become aware of their breeds and possible allergies. My

I do not feel my dogs reaction is a reflection on this dog food but I write this review so more people we become aware of their breeds and possible allergies. My american pitbull / siberian husky mix 4 month puppy had a allergic reaction to this food. He had no issues with the taste of the food. After 2 days of mixing an 1/8th of the hills derm into his food he had liquid diarrhea, chewing himself, food aggression, and unquenchable thirst. Hills is an amazing dog food brand that I just wish had chicken free ingredient options for puppies.

By Talapha on Apr 3, 2024

Rated 1 out of 5 stars
By Katie on Feb 21, 2023

Not impressed

We put my dog on this diet to try and figure out his food sensitivities. The first bag of it he ate ok but the second bag must have changed formulas. The second

We put my dog on this diet to try and figure out his food sensitivities. The first bag of it he ate ok but the second bag must have changed formulas. The second bag the pieces were bigger and the food had a really weird smell to it. My dog ate it a few times and then completely stopped. Mind you, my dog is a gobbler of any and all foods and I had up until this point never seen him turn down any food but he just will not touch this food anymore.

By Katie on Feb 21, 2023

Rated 2 out of 5 stars
By Jessica on Apr 22, 2026
Ryleigh
Ryleigh

Had side affects

So my dog didn’t mind the flavoring but despite the fact that it suppose to help with allergies towards foods it had a side affect for my puppy. After eating this

So my dog didn’t mind the flavoring but despite the fact that it suppose to help with allergies towards foods it had a side affect for my puppy. After eating this food for a couple days to a week my puppy started having booty hole leakage and this was the only thing we had changed in her diet. So now we have a 3/4 of a bag of food we have to try to get rid of.

By Jessica on Apr 22, 2026
Ryleigh
Ryleigh

Rated 5 out of 5 stars
By Krista on Dec 28, 2023

Skin Allergies Solved

This food fixed my dogs skin issues. I battled trying to figure out what was causing his break outs but the vet recommended switching to this diet and after just

This food fixed my dogs skin issues. I battled trying to figure out what was causing his break outs but the vet recommended switching to this diet and after just a few days I noticed a difference in his eyes and itching. After about a month I noticed he was not breaking out anymore. Now 3 months later there is very little to no signs of allergies.

By Krista on Dec 28, 2023

Rated 1 out of 5 stars
By Madeline on Oct 18, 2023

This may be a good food, just not for my pup

I have a 6-month-old Shih Tzu who suffers from food allergies. I used to home feed, but with the allergies and running out of proteins to cook, I thought it was

I have a 6-month-old Shih Tzu who suffers from food allergies. I used to home feed, but with the allergies and running out of proteins to cook, I thought it was best to leave it to the pro's. SD has had amazing results with my cats so I figured let's try this on my pup. He refused to eat it from day 1. I had to starve him out to eat. I ended up having to free feed him which I never do and do not like doing, and he was barely eating 1/2 cup a day, way below his dietary needs. And he is still scratching like crazy. I am going back to the vet but I am so frustrated. My score has nothing to do with Chewy as they are outstanding or even SD as this may be a very good food, it is just not good for my pup.

By Madeline on Oct 18, 2023