Best Single-Protein Dog Treats for 2025: Data-Driven Reviews & Ratings

Nutritious, gluten-free dog treats made from skinless chicken and sweet potato.

These dog treats from Jungle Calling are made from high-quality skinless chicken wrapped around sweet potato, ensuring a balanced nutrition for your pet. Gluten and grain-free, these chewy bites are perfect for dogs with specific diet requirements or allergies.

High-protein, freeze-dried chicken liver dog treats suitable for training and meal topping.

Stewart's Chicken Liver Dog Treats are freeze-dried, single-ingredient, grain-free and gluten-free treats, ideal for both training sessions and meal toppers. They are packed with 60% protein and come in a resealable tub, ensuring freshness. Each 3 oz tub contains approximately 55 pieces.

Healthy, high-protein, easily digestible chicken jerky treats for dogs.

Pur Luv Chicken Jerky Treats are made from 100% real chicken breast, providing a high-protein, easily digestible snack for your dog. These long-lasting treats are designed to satisfy your dog's natural urge to chew, promoting dental health and keeping them entertained.

High-quality, single-ingredient bison liver dog treats suitable for all dog sizes.

These single-ingredient dog treats are made from human-grade bison liver, ensuring a high-quality, nutritious snack for your pet. Ideal for training or as a simple treat, these bites are suitable for dogs of all sizes and are proudly made in the USA.

Natural, lean chicken chip dog treats, ideal for training.

The Farm To Pet Chicken Chips are a single-ingredient, lean and natural dog training treat. Made in the United States, these healthy treats are suitable for dogs of all sizes and puppies, with each pack containing 4 ounces of product.

High-value, single-ingredient freeze-dried salmon dog treats with natural fish oil.

This is a premium dog treat made from single-ingredient, wild-caught salmon that is freeze-dried to preserve its natural nutrients. It is gluten-free, grain-free, high in protein, and diabetic-friendly, making it suitable for dogs with dietary restrictions. Additionally, it is enriched with natural fish oil and proudly made in the USA.

Healthy, high-protein, freeze-dried beef liver treats for dogs.

These high-protein, single-ingredient dog treats by Stewart are made from beef liver and are freeze-dried to maintain optimum freshness. The treats are packaged in a resealable pouch for easy storage and are grain-free and gluten-free, making them a healthy choice for dogs with dietary restrictions.

Premium quality, freeze-dried, grain-free salmon bites for dogs.

Vital Essentials Salmon Bites are a high-quality, grain-free, gluten-free, and filler-free dog treat. They are made from freeze-dried raw salmon and are perfect for training or rewarding your pet. With a size of 2.5 oz, these single protein treats provide a healthy and enjoyable snack for your dog.

Low-calorie, allergy-friendly dog treats made in the USA with sweet potato, bacon, and apple.

Fruitables Skinny Mini Dog Treats are healthy, low-calorie treats for dogs made with sweet potato, bacon, and apple. They are wheat, corn and soy free, making a perfect option for dogs with allergies or sensitive stomachs. These USA-made treats are ideal for puppy training due to their small size and delicious flavor.

Nutritious and flavorful, freeze-dried duck liver dog treats.

High-protein, single-ingredient freeze-dried dog treats made from humanely sourced duck liver. Perfect for training rewards or as a food topper, these treats are made in the USA and are naturally flavorful and nutritious.