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4.9
Rated 4.9 out of 5 stars
455 Reviews

Freeze Dried Beef Liver Dog Treats, 24 oz bag, 2 pack

Costco exclusive
Description

ONE INGREDIENT. PURE BEEF LIVER. NOTHING ELSE.

Reward your dog (or cat) with the rich flavor and natural nutrition of real beef liver. Made with just one ingredient—USA-sourced beef liver—these protein-packed treats are gently freeze-dried to preserve the flavor pets crave and the nutrients pet parents love.

No fillers. No artificial additives. No preservatives. Just pure beef liver in every bite.

Whether you're celebrating good behavior, adding excitement to mealtime, or sharing a well-deserved snack, these single-ingredient treats make every moment more rewarding.

Why Dog Parents Love Them

  • One Simple Ingredient – Made with 100% USA-sourced beef liver.
  • Freeze-Dried to Lock in Nutrition – Gently freeze-dried to help preserve flavor and naturally occurring nutrients.
  • High-Protein Reward – Packed with protein for a delicious, satisfying treat.
  • Perfect for Training – Easy to break apart for rewarding good behavior.
  • Versatile Feeding Options – Serve as a treat, training reward, meal topper, or use in enrichment toys.
  • Cats Love Them Too – While crafted for dogs, many cats enjoy these protein-rich treats as an occasional reward. Easy to break. 
  • Made in Texas – Manufactured by Muenster Pet in our own Texas facility.

Perfect For

✔️ Training rewards
✔️ Meal toppers
✔️ Puzzle toys and enrichment activities
✔️ Everyday treating
✔️ Dogs of all sizes (and cat-approved, too!)

This item is exclusively available on Costco.com and sold as a 2-pack. 

Ingredients

Beef Liver

Guaranteed Analysis
Crude Protein, Min. 55.0%
Crude Fat, Min. 4.0%
Crude Fiber, Max. 1.0%
Moisture, Max. 7.0%

9 kcal/treat

Muenster Freeze-Dried Beef Liver is intended for intermittent or supplemental feeding only.

Feeding Guidelines

Feeding Guidelines (per day):
Feed as a treat or reward
Feed as is or reconstitute with warm water
This product is intended for intermittent or supplemental feeding only.

4.9
Rated 4.9 out of 5 stars
Based on 455 reviews
Total 5 star reviews: 427 Total 4 star reviews: 23 Total 3 star reviews: 4 Total 2 star reviews: 0 Total 1 star reviews: 1
99%would recommend these products
455 reviews
  • PB Profile picture for Patricia B.
    Patricia B.
    Verified Buyer
    Reviewing
    Beef Liver One Ingredient Freeze-Dried Dog Treats, 3 oz bag
    I recommend this product
    Age 11-15 years
    Weight 21-40 lbs
    Dog Breed CAIRN TERRIER
    Rated 5 out of 5 stars
    4 weeks ago
    Beef liver

    looks like freeze dried beef liver.

  • JH
    Jennifer H.
    Verified Buyer
    Reviewing
    Beef Liver
    I recommend this product
    Rated 5 out of 5 stars
    1 month ago
    The ultimate nutrient boost for a big dog!

    Purchasing it as a stand alone or adding the beef liver to our customized Ancient Grains bag is one of the best things we do for our giant breed. Muscle meat alone isn't enough, incorporating organ meat like liver provides a concentrated dose of vital vitamins and minerals that massive breeds need to thrive. It elevates the protein profile significantly, and because it's freeze-dried by Muenster, we know the quality control is there. Millie loves the taste, and we love the raw nutritional benefits it brings to her combination diet.

  • SL
    Shane L.
    Verified Buyer
    Reviewing
    Beef Liver One Ingredient Freeze-Dried Dog Treats, 3 oz bag
    I recommend this product
    Age 11-15 years
    Weight 21-40 lbs
    Dog Breed CORGI
    Rated 5 out of 5 stars
    2 months ago
    Pistol Lee

    Corgi

  • TA
    Tracy A.
    Verified Buyer
    Reviewing
    Beef Liver
    I recommend this product
    Rated 5 out of 5 stars
    2 months ago
    Perfect!

    Perfect enhancement added nutrition and added flavor. Win-win!

  • JH
    Jennifer H.
    Verified Buyer
    Reviewing
    Beef Liver One Ingredient Freeze-Dried Dog Treats, 3 oz bag
    I recommend this product
    Age Over 16 years
    Weight 21-40 lbs
    Dog Breed WHIPPET
    Rated 5 out of 5 stars
    2 months ago
    GREAT product

    Only treat my very old whippet (just turned 16) will eat consistently.

Fuel the Joy!
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