Yes, Tubby thinks he is still a svelte 2 year old, although slow but sure it's sinking in that he can't get to the places he used to be able to. When we're sitting on the couch, he tries to walk past us, right on the edge with 1/2" to spare for him to walk on. He has slipped a few times, and lately it seems he'll sit and look at us until we move a little so he has a little more room to slip by. The good thing with Tubby is that he learns quick.