Our Lickable Actives line of functional peanut butters provide the perfect and most delicious way to deliver your supplement. This comes in a 16oz jar and can be up to a 1 month supply. Our Lickable Actives- Prebiotics and Probiotics contains only peanuts, FOS and Bacillus Coagulans. It is the perfect way to help your dog’s gut health! This tasty formula is perfect at mealtime, in a stuffable toy, or just off of a spoon!