Single-ingredient bison marrow: Provides a pure, natural source of protein for dogs
Slow-roasted over 40 hours: Ensures a long-lasting chew that keeps dogs engaged
No additives, spices, or toxins: Supports clean nutrition and safe chewing
Rich in real marrow: Delivers a deeply satisfying reward dogs love
Available in multiple sizes: Suitable for puppies, small, medium, and large breeds
Summarized by Shop
One ingredient. Hours of rich, marrow-filled chewing. Slow-roasted, single-ingredient bison marrow โ three bones to keep on hand for your best chewer. Pick your size.
๐ฆด Long-lasting chew โ slow-roasted over 40 hours for hours of happy chewing.
๐ Rich, real marrow โ a deeply satisfying reward dogs dig for.
๐ง Mental enrichment โ a nat
Ingredients
100% grass-fed bison marrow
Roasting Time
Over 40 hours
Texture
Hard, chewy
Available Sizes
2 in, 4 in, 6-8 in
Form
Dry
Made in
Colorado, USA
Summarized by Shop
4.4
10 ratings
5
4
3
2
1
My dog couldn't eat them. I ordered the small, but it was too heavy for my 7.5 lb Yorkie. She didn't even try to get the marrow out. Wish I could find products sized for very small dogs.
Madelon ยท August 24, 2026
My dog (tucker) LOVES these Marrow Bones
Tucker absolutely loves these marrow bones. They last for days and they keep him occupied. He is a very aggressive chewer. We love the winnie lou products. the delivery times are the only downside, it takes a long time to receive my order. This causes me to pause when I think of ordering again.
D
D. ยท February 23, 2026
My dog absolutely loves these! They have not splintered!