10 Best single ingredient dog treats of 2025

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Best Choice

1

Stewart
Stewart Single Ingredient Freeze Dried Raw Dog Treats, Beef Liver, 21 Ounce Value Size, Approx. 475 Pieces per Resealable Tub, Training Treats or Meal Topper, High Protein, Grain Free, Gluten Free
Main highlights

Key Features
100% pure beef liver, freeze-dried to preserve nutrients, rich in Omega 3 and Omega 6, perfect for healthy skin and coat.

Ideal Use Cases
Great for dog training, as a meal topper, or enriching activities. Suitable for all dog sizes, from small to large.

Customer Reviews
Highly praised for its palatability and effectiveness in training, with many noting significant improvements in their dogs` coat health.
9.7

Exceptional

Our Rating

9.3
Flavor

9.1
worth the money

8.9
Freshness
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Value for Money

2

A Better Treat
A Better Treat – Freeze Dried Salmon Dog Treats, Wild Caught, Single Ingredient | Natural High Value | Gluten Free, Grain Free, High Protein, Diabetic Friendly | Natural Fish Oil | Made in The USA

10% Off
Main highlights

High Nutrient Content
Freeze dried wild-caught salmon rich in Omega 3 & 6, vitamins, and minerals for healthy skin and coat.

Ideal for Sensitive Pets
Grain-free, gluten-free, single ingredient treat suitable for pets with allergies or dietary needs.

Loved by Pets
Pets enjoy the taste; praised for being a healthy and enjoyable treat option.
Key specs
- Size:3.12 ounces
- Ingredients:Wild caught Alaskan salmon
- Country:USA
- Flavor:Salmon
- Texture:Freeze dried
9.5

Excellent

Our Rating

9.9
Freshness

9.9
Long life

9.3
Flavor
3

Vital Essentials
Vital Essentials Beef Liver Dog Treats, 2.1 oz | Freeze-Dried Raw | Single Ingredient | Premium Quality High Protein Training Treats | Grain Free, Gluten Free, Filler Free
Main highlights

Protein Packed for Vitality
Freeze-dried raw beef liver treats deliver high protein and nutrients.

Great for Picky Eaters
Perfect for dogs with allergies or selective tastes.

Low Odor Appeal
Praised for having minimal liver smell, enhancing user experience.
Key specs
- Size:2.5 x 5.75 x 9.25 inches
- Ingredients:Freeze-dried raw beef liver
- Country:USA
- Flavor:Beef Liver
- Texture:Freeze-dried
9.4

Excellent

Our Rating

9.9
quality of ingredients

9.5
Freshness

9.5
Flavor
4

Stella & Chewy's
Stella & Chewy's Freeze-Dried Raw Lamb Heart Dog Treats - Single Ingredient, No Additives - Premium Training Treats - Perfect For Picky Eaters - 3oz Bag
Main highlights

Single Ingredient Natural
Made in the USA with 100% pure freeze-dried raw lamb heart.

Perfect for Sensitive Diets
Ideal for pets with food sensitivities and limited ingredient diets.

Praised for Digestive Support
Commonly praised for supporting healthy digestion and vitality.
Key specs
- Size:N/A
- Ingredients:Lamb heart
- Country:N/A
- Flavor:Lamb
- Texture:N/A
9.1

Excellent

Our Rating
5

PLATO
PLATO Pet Treats Fish Dog Treats - Air-Dried, Single Ingredient Dog Treat - with Omega 3 & 6 Fatty Acids to Support Skin and Coat - 100% Whole Fish - Wild Caught Baltic Herring Dog Treats - 3oz

11% Off
Main highlights

Nutrient-Rich Air-Dried Treats
Air-dried for maximum nutrient retention; supports healthy skin and coat.

Perfect for Health-Conscious Pet Owners
Ideal for rewarding dogs with grain-free, single-ingredient nutrition.

Loved for Natural Flavor
Customers praise the irresistible taste and smell dogs adore.
Key specs
- Storage:Cool, dark place
- Size:3 ounces
- Ingredients:Baltic Herring
- Country:Estonia
- Flavor:Fishy
8.9

Very Good

Our Rating
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6

Vital Essentials

Vital Essentials Salmon Bites Dog Treats, 2.5 oz | Freeze-Dried Raw | Single Protein | Premium Quality High Protein Training Treats | Grain Free, Gluten Free, Filler Free
8.7

Very Good

Our Rating

9.5
worth the money

9.3
Flavor

8.9
quality of ingredients
7

Icelandic+
Icelandic+ Plus Cod & Salmon Combo Bites Dog Treat 3.0-oz Bag

16% Off
Main highlights

Sustainably Sourced and Nutritious
Pure Icelandic cod & salmon, rich in Omega-3 for skin and coat health.

Ideal for Dental Care
Reduces plaque and tartar, promoting better dental health for dogs.

Praised for Natural Ingredients
Customers love the 100% natural, additive-free composition.
Key specs
- Size:6.2 x 1.5 x 8.5 inches
- Ingredients:Icelandic cod & salmon
- Country:Iceland
- Flavor:Cod & Salmon
- Texture:Crunchy
8.6

Very Good

Our Rating
8

Icelandic+
Icelandic+ Whole Fish Herring - 3oz Bag - Dog Treats, Pure Wild-Caught & Air-Dried, Single Ingredient Snack, Pet Chew, Just The Fish Nothing Else
Main highlights

Sustainably Sourced and Fully Digestible
Pure sustainably sourced whole Herring that is 100% fully digestible. Full of protein & Omega-3 fatty acids for healthy skin and a shiny coat.

Great for Dental Health
Reduces plaque and tartar build-up, making them good for your dog's teeth. Ideal for dogs needing dental care and a healthy snack.

Dogs Love the Taste
Dogs go crazy for these fish treats. They are the first thing dogs eat out of their bowls, even before chicken or beef.
8.4

Good

Our Rating

9.7
quality of ingredients

9.7
Flavor

9.1
worth the money
9

PureBites
PureBites Mini Lamb Freeze Dried Dog Treats, 1 Ingredient, Made in USA, 2.4oz
Main highlights

Pure Lamb Ingredient
Made from 100% pure lamb liver, freeze-dried to preserve nutrients.

Ideal for Training
Perfect for training, with small, protein-rich pieces and only 1 calorie each.

Loved Taste
Dogs adore the taste, making it a popular treat choice.
8.2

Good

Our Rating
10

WAG

Amazon Brand - Wag Freeze-Dried Raw Single Ingredient Dog Treats, Lamb Liver, High Protein, Healthy Training Treats or Meal Topper for all Dogs, Grain-Free, 3.3oz
8.0

Good

Our Rating

8.9
Flavor

8.4
quality of ingredients

8.4
Aroma

10 Best single ingredient dog treats of 2025

1

Stewart Single Ingredient Freeze Dried Raw Dog Treats, Beef Liver, 21 Ounce Value Size, Approx. 475 Pieces per Resealable Tub, Training Treats or Meal Topper, High Protein, Grain Free, Gluten Free

9.3

9.1

8.9

How do we rank?

How do we rank?

Analyzing top stores

2

A Better Treat – Freeze Dried Salmon Dog Treats, Wild Caught, Single Ingredient | Natural High Value | Gluten Free, Grain Free, High Protein, Diabetic Friendly | Natural Fish Oil | Made in The USA

9.9

9.9

9.3

3

Vital Essentials Beef Liver Dog Treats, 2.1 oz | Freeze-Dried Raw | Single Ingredient | Premium Quality High Protein Training Treats | Grain Free, Gluten Free, Filler Free

9.9

9.5

9.5

4

Stella & Chewy's Freeze-Dried Raw Lamb Heart Dog Treats - Single Ingredient, No Additives - Premium Training Treats - Perfect For Picky Eaters - 3oz Bag

5

PLATO Pet Treats Fish Dog Treats - Air-Dried, Single Ingredient Dog Treat - with Omega 3 & 6 Fatty Acids to Support Skin and Coat - 100% Whole Fish - Wild Caught Baltic Herring Dog Treats - 3oz

6

Vital Essentials Salmon Bites Dog Treats, 2.5 oz | Freeze-Dried Raw | Single Protein | Premium Quality High Protein Training Treats | Grain Free, Gluten Free, Filler Free

9.5

9.3

8.9

7

Icelandic+ Plus Cod & Salmon Combo Bites Dog Treat 3.0-oz Bag

8

Icelandic+ Whole Fish Herring - 3oz Bag - Dog Treats, Pure Wild-Caught & Air-Dried, Single Ingredient Snack, Pet Chew, Just The Fish Nothing Else

9.7

9.7

9.1

9

PureBites Mini Lamb Freeze Dried Dog Treats, 1 Ingredient, Made in USA, 2.4oz

10

Amazon Brand - Wag Freeze-Dried Raw Single Ingredient Dog Treats, Lamb Liver, High Protein, Healthy Training Treats or Meal Topper for all Dogs, Grain-Free, 3.3oz

8.9

8.4

8.4

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