Diamond Pet Foods Reviews

4,880,885reviews on ConsumerAffairs are verified
  • We require contact information to ensure our reviewers are real.
  • Our moderators read all reviews to verify quality and helpfulness.
  • We use intelligent software that helps us maintain the integrity of reviews.

About Diamond Pet Foods

Diamond dog food specializes in nutrient-rich formulas that contain healthy levels of protein, fiber, fat and probiotics to support pet growth, energy and digestive health. Diamond dog food is formulated with ingredients such as beef, pork, chicken and salmon that contain high levels of protein, and the company provides specific recipes for all sizes of dogs and each stage of a pet’s life.

Pros
  • Grain-free formula available
  • Wide range of special formulas
  • Available online from retailers
  • Guaranteed probiotics in all recipes
Cons
  • Can be pricey
  • Only sold at authorized retailers

Featured Reviews

Conneaut Lake, PA
Verified purchase
I have four German Shepherds and they can be a little sensitive to different foods … It’s the only food that they’ll stay on consistently … My long coat shepherd's coat looks so m...

Read more

Tyler, TX
Verified purchase
All my dogs seems to do good on Diamond Pet Food and I recommend it. It’s good food at a good reasonable price. I have Yorkies and Shih Tzus. I use the Puppy on all my puppies and...

Read more

Diamond Naturals dog food

What is Diamond dog food?

Diamond dog food creates nutrient-rich pet food formulas designed for pets in all stages of life. The company works to keep prices down while offering high-quality ingredients. Diamond conducts regular rigorous quality tests in its facilities to ensure products are safe for pet consumption.

Its product lines include Diamond, Diamond Naturals, Diamond CARE and Diamond Pro89. Pro89 is rich in proteins and amino acids from grains, pork and beef and contains glucosamine and chondroitin. Diamond CARE is a line of four specialized diets for sensitive skin, renal formula, sensitive stomach or weight management.

Diamond puppy food

Diamond puppy food supports brain and vision development, and it helps dogs maintain shiny coats and healthy skin. It contains omega-3 fatty acid DHA from salmon oil, which is also suitable for nursing dogs.

The puppy formula also contains 80 colony-forming units per pound of probiotics to support healthy digestion, and antioxidants such as vitamin E help develop a puppy’s immune system. Ingredients include chicken, whole-grain corn, wheat, chicken fat, beet pulp, egg and flaxseed. The Diamond Naturals line also offers options for puppies.

Diamond Naturals dog food

Diamond Naturals is a complete line of canned food, dry kibble and treats made with vegetables and fruits, cage-free chicken, pasture-raised beef and lamb and real salmon. Diamond Naturals includes food formulated for:

  • Adult dogs
  • Puppies
  • Athletic dogs
  • Large breeds
  • Small breeds
  • Senior dogs
  • Light diets

Diamond Naturals are formulated with superfoods, including quinoa, chia seed, kale and spinach, that are high in nutritional value. All recipes contain probiotics for digestive support.

The company also sells treats with lamb, beef, chicken or peanut butter.

Diamond dog food price

Diamond dog food ranges in price based on the formula and product line. Diamond Naturals products are pricier than other lines produced by the company.

The popular Diamond Naturals chicken or lamb and rice dry food for all life stages is priced at $36.99 for a 40-pound bag, and the grain-free option is also $36.99 for a 40-pound supply. A 12-can case of Diamond Naturals wet food beef dinner for adults and puppies is $23.88. A 16-ounce bag of Diamond Naturals peanut butter treats is $5.99.

Diamond Dog Food FAQ

Is Diamond dog food good?

Yes, Diamond dog food is good dog food. While Diamond dog food isn’t the cheapest pet food available, all formulas contain probiotics for pet digestive health. For pets that require special diets, Diamond has a wide range of formulas to choose from. The Diamond Naturals line contains superfoods rich in nutrients not typically found in pet food.

Who owns Diamond dog food?

Schell & Kampeter Inc. owns Diamond Pet Foods.

Who sells Diamond dog food?

Diamond dog food is available online from Chewy, Amazon, Naturally Unleashed, Tractor Supply Co. and PetFlow. You can also buy it from authorized retailers in your area, including veterinarian offices, pet stores or feed and supply stores.

What brands does Diamond dog food make?

Diamond dog food makes Diamond, Diamond Naturals, Diamond CARE and Diamond Pro89. Schell & Kampeter, Diamond’s parent company, also manufactures Taste of the Wild pet food.

Is Diamond dog food grain free?

The Skin & Coat All Life Stages Dog Salmon & Potato formula of Diamond Naturals dog food is grain free. Diamond Naturals contain rice, oatmeal and other grains.

Diamond Pet Foods Reviews

Filter by Rating

  • (408)
  • (34)
  • (26)
  • (29)
  • (187)

Popular Mentions

    How do I know I can trust these reviews about Diamond Pet Foods?
    • 4,880,885 reviews on ConsumerAffairs are verified.
    • We require contact information to ensure our reviewers are real.
    • We use intelligent software that helps us maintain the integrity of reviews.
    • Our moderators read all reviews to verify quality and helpfulness.
    Top reviews
    • Top reviews
    • Recent
    • Oldest
    • Most helpful

    A link has directed you to this review. Its location on this page may change next time you visit.

    2 featured reviews
    How do I know I can trust these reviews about Diamond Pet Foods?
    • 4,880,885 reviews on ConsumerAffairs are verified.
    • We require contact information to ensure our reviewers are real.
    • We use intelligent software that helps us maintain the integrity of reviews.
    • Our moderators read all reviews to verify quality and helpfulness.
    Page 1 Reviews 0 - 7
    Verified purchase

    Reviewed May 5, 2026

    Diamond Naturals Pet Food is the only food I will feed my animals. I have cats and dogs and they love it!!! My Vet even has told me that this is great food and that I made a good choice. Hearing that really makes me feel confident in the choice I have made in feeding my babies a great product! I also refer this to my friends that also have fur babies and want to feed them well. Thank you, Diamond and keep up the great products!!!

    Thanks for your vote!

    Not sure how to choose?

    Get buying tips about Dog Food delivered to your inbox.

      By entering your email, you agree to sign up for consumer news, tips and giveaways from ConsumerAffairs. Unsubscribe at any time.

      Thanks for subscribing.

      You have successfully subscribed to our newsletter! Enjoy reading our tips and recommendations.

      Verified purchase
      Punctuality & Speed

      Reviewed April 16, 2026

      We adopted our rescue pup in late June (2025). He arrived with a bag Science Diet Puppy. He had diarrhea. We transitioned him to Science Diet Puppy sensitive stomach. He still had diarrhea. We got his DNA back and found he was all large breed dogs. We transitioned him to Purina Pro Plan Sensitive Skin and Stomach Puppy Large Breed Salmon & Rice Formula. He still had diarrhea. I did more research and decided to transition him to Diamond Naturals Large Breed Puppy Lamb and Rice. For the first time in 8 months his poop is normal!!! And he loves it!!!

      Thanks for your vote!
      Verified purchase
      Staff

      Reviewed April 10, 2026

      We love Diamond Naturals dog food -- our dogs are happy and healthy on the Skin & Coat All Stages food. Love this food and so do my dogs. We had started to show Charlie our Bernese Mountain Dog when he was 9 months old, so we knew he needed great food after he went off the Diamond Naturals large breed puppy food. We put him and our border collie on the skin and coat formula. A few months ago, his vet suggested the food with glucosamine - we stuck with the Diamond Naturals large breed - but both of them got were not so eager for the change.

      His stomach also seemed to suffer. We put him back on the skin coat formula and added a popular “q” supplement - he loves his food again, and his tummy has gotten better too - I love this food. Thanks, Diamond Naturals! He looks fabulous, too! His breeder who is also a breed judge, said his coat looks amazing and healthy. And our border collie loves the food too!

      Thanks for your vote!
      Profile pic of the author.
      PricePunctuality & SpeedStaffHonesty & Transparency

      Reviewed Feb. 12, 2026

      ⭐️⭐️⭐️⭐️⭐️ 5/5 — Diamond didn’t just help… They gave my girl her comfort back (Skin and coat, **Salmon and Potatoes recipe**. I took a chance on Diamond after watching my girl Juno struggle. Her feet were in rough shape from the cheaper food I’d been buying (yellow bag…). Skin was irritated, losing hair, and you could just see she wasn’t herself. It honestly broke my heart.

      Five weeks later, one bag down… And the change feels nothing short of a blessing. Her hair is growing back, the redness is gone, and she walks around with this ease and confidence I haven’t seen in a long time. It’s like she finally feels good in her own skin again. And the way she eats it?Man, she devours every bowl. No hesitation, no picking around — Just pure excitement. Seeing her enjoy something that’s actually helping her heal means more than I can put into words. Huge thank you to Diamond for giving my girl relief, comfort, and a real chance to bounce back. This brand didn’t just deliver — It made a difference for someone who means the world to me.

      Thanks for your vote!
      Verified purchase

      Reviewed Feb. 6, 2026

      I am a Breeder of Jack Russell Terriers. I feed Diamond Natural to all my Adult dogs, and feed Diamond Natural Small Breed Puppy to all my pups. I send home a zip lock bag of this puppy food, I recommend that they continue feeding this food and where they can purchase it (aka Chewy and Tractor Supply). I would love to purchase some sample packs to send home with each puppy so the buyer knows what the bag looks like, and not get confused with other brands.

      Thanks for your vote!
      Verified purchase
      PriceStaffRates

      Reviewed Jan. 27, 2026

      We have been challenged finding dog food our four Labs would all agree on. People say Labs eat anything, well we can say not all do. Our four are very picky with their food and treats. We also struggle with cost, having four can get expensive feeding. A friend told us about Diamond Brand after going through a similar experience as us. Our Labs love this food. They have all done extremely well on it. They are full of energy, they don't act like they are starving anymore, their coats are shiny and best of all their Vet said they look fantastic at their yearly check ups. You can't beat the price for the size bag considering the healthy ingredients in the bag. We buy 3 bags a month for the 4 to eat and our grand dog eats it as well when she visits.

      We used to pay double the price for less pounds a month for a great food but they wanted something on it to eat it. We tell everyone that gets a puppy from us how great this food is and well the pups do on it. The product speaks for itself. The best part is it's sold right in town where I live 2 minutes away from home so we don't have to buy several bags a month to stock up. Other foods we bought were always out so had to buy at once for the month. Happy Labs are Happy Owners!!

      Thanks for your vote!

      Reviewed Jan. 18, 2026

      I have a nursing plot hound. I was using Victor high protein, but I had someone tell me to try puppy Diamond for nutritional value for nursing. She ate it. Last night and this morning when I went to check on her, I been waking ever 2-3 hrs to check on her and puppies. She was outside in freezing cold throwing her guts out and I've never seen this out of her after 3 years of owning her with her daily. Day 19 after birth. Bought at pet supply of North West highway and Centerville Rd Dallas, TX.

      Thanks for your vote!
      Verified purchase
      PriceStaffRates

      Reviewed Dec. 15, 2025

      Beef/pork protein with no lentils at all decent price. Good all ages dog food. I feed 5 whippets and an elderly staffordshire bull terrier. All do well on it. Good stools and they hold weight. The grains help with both of those. It’s my go-to kibble.

      Thanks for your vote!
      Verified purchase
      Customer ServicePunctuality & SpeedStaff

      Reviewed Dec. 12, 2025

      We have been feeding our dogs Diamond Naturals for 13 years. While we switched varieties and formulas over the years the quality has remained across the board. In the 13 years we only had one minor issue that customer service and their staff veterinarian quickly handled. Kibble in general has a negative reputation but I am confident and comfortable feeding Diamond Naturals to my dogs.

      Thanks for your vote!
      Verified purchase
      Staff

      Reviewed Nov. 5, 2025

      Diamond Pet Foods taste fabulous. My pets could easily consume the food and were excited to try it. I definitely recommend Diamond Pet Food to all of my friends and family. Diamond Pet Foods, particularly the Diamond Naturals line, is an excellent choice for dog and cat owners looking for a nutritious, balanced diet that won't break the bank.

      Thanks for your vote!
      Loading more reviews...

      Diamond Pet Foods Company Information

      Social media:
      Company Name:
      Diamond Pet Foods
      Website:
      www.diamondpet.com