Great Jack's Freeze-Dried Beef Liver Adrenal USA: Safe and ethical production

USA: Safe and ethical production starts at home

The low-temperature freeze-dry process locks in the flavor and nutrients

Amino Acids

in the event of a car accident

Featuring stainless steel pins

Great Jack's Freeze-Dried Beef Liver Adrenal USA: Safe and ethical productionGreat Jack's Beef Liver Freeze Dried Great Jack's freeze dried, single protein dog treats are 100% made and sourced in Canada. The low temperature freeze dry process locks in the flavor and nutrients. These high protein, low calorie treats are highly palatable and are perfectly sized for training, rewarding and as food toppers. They're suitable for all breeds, sizes and ages of dogs and contain no artificial colors or added flavors.