I was looking at my friend's pet here and noticed the HP bar was glitching or something. Might be a glitch?

It happens when you zap pets and their hp capacity becomes lower than their actual hp. So the bar is like.....bigger than the box. I'm not explaining it well but it's normal :P

It's cause they have more HP than their max. Probably means they just got some bad zaps that knocked their max HP down. If they go lose a battle and heal, it should fix itself, I think.

Thank you! :D

Since it is a zapping thing, do you want me to lock this up?

Yes please.