shower fixtures

My puppy ate my shower head where it connects to the hose. It's an expensive shower head (hand held) how do I fix just that piece? Is it possible?

Good morning guys, I'm looking for a little advice on finishing up a bathroom remodel - unfortunately my plumber has left me in the lurch because he's a greedy **'@ and I'm having to take on final fitting of fixtures, vanity plumbing and toilet installation myself. :mad: I'm pretty confident...