I'm sure Mickey will be a good little boy We've had about 3 or 4 cats spayed or neuteured (we only have 1 cat now)but i was never too worried. We've only had 2 dogs Jessie (my old yellow lab)was spayed when we got her and Ringo will be neuteured in a few months(he's not old enough yet) so I've never had a dog neuteured.But I can't wait for Ringo to get neuteured because ,this is embarassing but he humps this one stuffed animal toy of his I take it away when he gets too friendlywith it though