30 seconds or less

Bought these for my 3 dogs- a German Shepard, a mutt, and a Basset Hound. Granted, my GS is a very intelligent dog, but in less than 20 seconds she had all the squirrels out of the tree, and could consistently do it fast until bored with the toy, preferring playing fetch with it. My mutt took a few minutes to figure it out, then proceeded to tear a squirrel up in 30 seconds. The BH, not noted for being a smart breed- and mine is far from an exception- was able to figure out how to get the squirrels out in a few minuted and quickly bored with the toy. I did buy elsewhere and paid a lot more hoping to keep my dogs entertained.