My vet brought up an intresting point today. He said he was wondering if he would ever learn to pee like a boy or would always squat. As munchkin is only 6 months he had not started to go like a boy yet. Anyone else have experience with this?
I know it's an odd question, but Doc has me curious. And I know munchkin wants to know.

Lynn and munchkin

Oh, interesting.  No experience on whether an amputation would impede a boy pup from learning to lift his leg, but I my last tripawd, Yoda, also still lifted his leg after amputation for most pees.  In fact, he lifted either leg.  Though I think there are some font-leg boy dogs who have never gone back to lifting their leg (or I just missed the update) or only lift the easier one.

Dante had his amputation (front legger) at 8 weeks and he is now 16 months and has never attempted to lift his leg. 

I know girl dogs will sometimes start lifting a leg if they're around boy dogs a lot, as a learned behavior.  It could work the other way around, too. We have two female dogs – Maybe if he were around more male dogs he would at least attempt it? 

That's a funny way to pee!

Our beagle 'straddles' her pee spots. She lifts both of her back legs up at once, then places one down at a time, on either side of the spot she wants to pee on. I have no idea why she feels the need to attempt to straddle the grass when she squats, but she does!