Blueberry and Blackberry Gluten Free Dog Treats

You’re invited to our black and blueberry extravaganza!

As we continue to celebrate blueberries (for National Blueberry Month), we’re incorporating this berry delicious fruit into tasty dog treats. And since it’s a berry party, why not invite some friends over—we’ve invited our good friends, blackberries, into the bowl. As our +1, The Honest Kitchen’s Grain Free Fish Recipe has joined us as our date. This is a treat party you and your dog won’t want to miss!

Blueberry and Blackberry Gluten Free Dog Treats


  • 2 cups rice flour brown or white
  • 1/2 cup the honest kitchen's Grain Free Fish Recipe dehydrated formula
  • 1 cup gluten-free oats
  • 1/2 cup blueberries
  • 1/2 cup blackberries
  • 1 egg
  • 1 tablespoon rosemary dried and crushed
  • 1/8 cup water


  1. Preheat oven to 325°F. Line cookie sheets with parchment paper.
  2. In a blender, add blueberries, blackberries, water, and egg. Blend for 30 seconds. Set aside.
  3. In a large bowl, combine rice flour, Grain Free Fish Recipe, gluten-free oats, and crushed rosemary. Mix until well combined.
  4. Pour wet mixture into the dry ingredients. Combine until a moist dough is formed.
  5. Place dough on a rice flour powdered countertop. Roll out to ¼-1/2 inch thickness. Cut out treats with cookie cutters and place on cookie sheets.
  6. Place in oven for 15-20 minutes, or until lightly brown. Turn off oven and let the cookies sit in the warm oven for another 5 minutes.
  7. Remove cookie sheets from over. Let cool for 4-5 hours. Store in refrigerator or freezer in an airtight container.

Recipe Notes

Any gluten-free flour tends to bake faster than regular flour, so keep a close watch on the cookies to ensure they don’t burn.

Meet the Author: Amy Tokic

Amy Tokic is the Editor of, the flagship site to over 70 different pet communities, which offers pet parents a one-stop-info-shop for all things dog and cat related. Amy's been with PetGuide since the beginning, guided by the wisdom of her Shih Tzu mix and furry roommate, Oscar. Together, this pet power couple has their paw on the pulse of the pet industry, sniffing out trends, advice, news, tasty treat recipes and other tail-wagging stories.

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