Barkworthies Plain Collagen Sticks 12 in 6 Count - Long-Lasting Chew

In this review the Barkworthies Plain Collagen Sticks are evaluated as a long-lasting, single-ingredient chew designed for dogs that need a durable treat. The bottom line: these 12 in collagen sticks are best for power chewers who need a safer alternative to rawhide, because they combine a dense, beef-collagen construction with simple, all natural ingredients that resist quick destruction while supporting dental and joint health.

Key Features

• Single-ingredient beef collagen: Made primarily from grass fed beef collagen, these sticks offer a straightforward protein source without unnecessary additives.
• Long-lasting design: At 12 in length and crafted for tough chewers, the sticks are intended to occupy aggressive chewers longer than standard soft treats.
• Rawhide free: Easily digestible and an alternative to rawhide, they avoid the tough, layered hides that can be harder to break down.
• Supports dental health: The firm texture helps reduce plaque and tartar buildup through mechanical chewing action.
• Natural sourcing: Ingredients are described as responsibly sourced and free from artificial preservatives, colors, or flavors.
• Joint and coat benefits: Collagen is noted for supporting connective tissue, mobility, and healthy skin and coat growth.

Who It's For

The Barkworthies collagen sticks are aimed at owners of medium to large dogs that are power chewers and need a durable chew that lasts. If a dog benefits from joint-supporting proteins or needs help with dental maintenance, these single-ingredient sticks are a practical choice.

They are less suitable for very small dogs or puppies that could struggle with the 12 in size or for dogs with known beef allergies; owners of small breeds or dogs with strict dietary restrictions should look for smaller, softer, or non-beef alternatives.

Pros & Cons

Pros

• Made from grass fed beef collagen, providing a simple, recognizable ingredient list.
• Designed for aggressive chewers, so individual sticks tend to last longer than soft treats.
• Rawhide free and described as easily digestible, with no artificial preservatives, colors, or flavors.
• Supports dental health and connective tissue through the collagen protein.

Cons

• The 12 in size may be too large or firm for small dogs and puppies.
• Single-ingredient beef means it is not suitable for dogs with beef sensitivities.

Specifications

Product	Barkworthies Plain Collagen Sticks
Length	12 in
Count	6 per pack (Pack of 1)
Main ingredient	Grass fed beef collagen
Rawhide	Rawhide free
Preservatives	No artificial preservatives, colors, or flavors

Our Verdict

For owners of medium to large, aggressive chewers, these Barkworthies collagen sticks are a worthwhile, value-oriented choice because they are long-lasting, single-ingredient, and rawhide free. They offer tangible dental and joint-support benefits while avoiding artificial additives, but small-dog owners or those with beef allergies should consider alternative chews.

Frequently Asked Questions

Are these safe for aggressive chewers?
Yes, they are formulated for power chewers and are denser than many soft treats, though supervision is recommended.

Do they contain artificial preservatives?
No, the product is described as free from artificial preservatives, colors, and flavors.

What size and count come in a pack?
Each pack contains six 12 in collagen sticks in a single pack configuration.