





🥩 Elevate your dog’s treat game with pure, powerful bison liver!
Stewart Pro-Treat Freeze Dried Bison Liver Dog Treats are a premium, single-ingredient snack made from 100% USDA-certified, human-grade bison liver. Freeze-dried in the USA to preserve maximum nutrition, these grain-free, gluten-free treats offer a convenient, mess-free way to reward your dog with nutrient-rich organ meat trusted by professional trainers for nearly five decades.










M**Y
Delicious and nutritious!
I make all the food for my very allergy prone pooch. Bison is her protein of choice and I’m glad it’s available in supermarkets. Some nutrients she needs, however, are only available in certain organ meats, and good luck scoring a bison heart or liver! I was glad to find these to just give her a treat or two to complete her diet, and she was ecstatic! Don’t get me wrong, this girl has always loved her treats, but this is the favorite in a long time. Thank you, Stewart, for a quality, human grade product made and sourced in America. Mimi thanks you also!
W**G
My dog's favorite
My dog is allergic to most of protein and Bison is one of the only source for him. This is the only brand I can rely on all the time!
V**N
High protein no fillers
My Yorky will chase these treats everywhere. High protein with no fillers. Because they are freeze dried there is no mess. They are cut into small pieces so it is easy to feed several at a time for training exercises.
S**B
They’re harder than I was expecting
My dogs loves these but they weren’t what I was excepting. I have bought instinct freeze dried food in the past and was hoping to find treats that were softer like that. These treats are much harder for dogs to chew which would be fine for dogs that are 30+ lbs but it’s a little hard for my smaller 14lb dog to chew.
G**
My dog loves these
The bucket does come mostly empty so I don’t know why a container so large is needed but my doggy loves these! They smell kinda weird.
R**N
Disappointing size & price.
Like another reviewer said on here, these chunks are way too big to be cost effective as training treats. I used these with my last dog (bout 10 yrs ago), so was keen to use them with the new puppy. I had to cut them up by hand into training bits. Not nearly as good a value for the money as they used to be. I’ve found 2 other brands offering the same product for less & that I don’t have to cut down. Won’t buy again after I use these up. My dog absolutely loves them, so at least there’s that.
K**R
Great training treat!
My dog LOVES these and goes crazy for them. They come in larger cubes generally, so I often cut them down in to smaller pieces to make them last longer and because my dog does not need that many calories in one training session. I use these as high-reward food (vs regular kibble) for certain behaviors for training my service dog.
S**N
High value training treat
Recommended by my dog trainer. This is a high value treat. She will sit, lay down, look at me and heal if I have these treats in my pocket. One day we won't need the treats but she will still get them. She likes all the "flavors" available. Bison was only one of my purchases.
Trustpilot
1 month ago
3 days ago