Boss Dog Probites with Tripe Dog Treats are the paw-fect training tool for your pup! These meaty treats are made with real meat, liver and nutrient-dense tripe. They’re also packed with over one billion probiotics per ounce to promote healthy digestion. Whether you serve them as a treat or reward, you can feel good knowing Probites support your pal’s health and contain no corn, wheat, soy, gluten or GMOs.