You didn't say how you put them in. I mention it because my first inclination was to just put the whole treat inside the Kong. BUT - the instructions say to squeeze the large hole until it's oval in shape and then put in the treat just to the first "notch" - that leaves part of it sticking out. The first one I put in, Bailey just chewed it off and couldn't get to the part left inside. Since then, she must have figured out how to pull the last part out before she chews all of the rest off - because it's winding up empty. |