JRT loves it
My Jack Russell cross loves using her brain to work things out so I thought this might suit her. However, she just claws at it till the 'hats' fall over or the sliders slide the right way, she's not very gentle, especially when excited! However, it seems well able to withstand this treatment! She might calm down and get the hang of finding where the treats are instead of just going for the nearest or whatever gets in the way though ....
Having said that, she really loves it. I put it on a shelf and she keeps going and looking up at it as much to say, Can't we play the games again? And when she has got it her tail is going 19 to the dozen! Just for that it was worth the money, I was afraid she would either be totally disinterested or get bored after a couple of goes!