Bomber always gets peanut butter in his kong i think i would be in trouble otherwise. :rolleyes:
I've also put in there
Broken up schmackos
Any kind of dog biscuit
His kibble
Block cheese cut up
Kabana
Mince
Banana
Sandwich meat. Any kind ie chicken, ham, silverside, roast beef
I guess anything that they like and that will fit you can chuck in them. Some things are worse to clean out of them than others though