Bunny Ear Cactus

Bunny Ear Cactus

Hi Everyone. My dog got into my Bunny Ear Cactus(Opuntia Microdasys), and the pup is just fine but the cactus is not. I managed to salvage the two biggest pieces and re pot them, but they are awful wilted. Should I water it right now, or should I wait? I don't know if that's going to be too much for it at once.
Shroooms

Shroooms

Thought I’d share some color

Thought I’d share some color

Poor Vera….

Poor Vera….

welcome to my house :)

welcome to my house :)

Double Delight Rose

Double Delight Rose

zebra print.

zebra print.