If you really want to make the dog work freeze them as well
If you really want to make the dog work freeze them as wellI am just curious to know what kind of stuff people like putting in the Kong Toys? I use EVO biscuits and peanut butter. I have also used Cheerios and peanut butter. The boys love them! I have the football shaped ones so you can't put much in there. I think I am going to pick up the other kind that have the hole at the bottom so I can try some other things in them.[/b]