Polka Dog Bakery Cod Skins Buddy Biscuits This assay is based on

This assay is based on a 60-minute proteolytic hydrolysis of a casein substrate at pH 6

Dried Trichoderma longibrachiatum Fermentation Extract

Potassium Sorbate

and dried Bacillus subtilis fermentation extract

These ingredients have been shown to help reduce stress and unwanted behavior

Polka Dog Bakery Cod Skins Buddy Biscuits This assay is based onAt Polkadog, we're all about locally sourced, made in the USA, limited ingredient natural dog treats. Our super duper fish skin dog treats are no exception. The cod we use to make these cod skins for dogs is caught wild in season by fishermen on small boats in Alaska. We hand roll and slowly dehydrate each skin in our Boston kitchen to create these crunchy, savory, healthy cod skin treats.