Length and height wise he is larger than most small dogs like ****zu's, about two-three more inches and he would be level with my knee. My aunt thinks he may have some main coone in him, apparently they are large cats with similar coloring. He's such a big baby thought, give him attention and he just eats it all up.
One thing about him that no one can believe is his fur. He is so unbelievably soft, it feels more like rabbit fur than cat fur. I've never seen a cat as soft as this guy before. My family likes to joke that he would make a wonderful pair of slippers....awful people they are...grr.
Edit: I just googled Maine Coon cats and good lord those things can get massive! I've never seen a cat that big before.