I only put enough peanut butter or cream cheese to give a smell. I smear it on the inside top just under the lip. I can't make it too packed or he will get bored with it. I layer it like a parfait with kibble, Cheerios, and puppy treats.
I've tried the spray can fillers but they are extremely messy. I haven't filled with broth and froze yet but I will. I want to start to dehydrate my own meats and veggies. |