Toby always squats like a girl.

He also has a tendency sometimes to stay there forever for the last drop or two...not sure, must be a guy thing. As for the amount of pee, if the vet gave him fluids, that could account for that. If there was color to it, that's another issue that would need to be checked. I guess at this point I would suggest you pay very close attention to the pad when he goes and make sure it's just clear. I sure hope he's on the mend for your sake and his!