| Re: Can I crate train dog after 4 yrs without one Commercial stuffers are expensive. I use peanut butter and apple slices. Make the apple slices bigger than the opening then stuff them in there. The juice keeps them licking, especially if you put the peanut in the bottom. Apple is easier to get out of the Kong than a biscuit too which is important for cleaning if your dog can't get the treat out. |