Our hospital uses an Aesculight (CO2) laser, made specifically for veterinary use. If you're curious about the types of procedures that are possible with our laser, you can give us a call, or you can go to their website at:
http://www.aesculight.com/
For anyone who wants to know our practice has laser model 2515 (we didn't need the one for elephant skin because we're a small animal hospital and we aren't expecting to run into any elephants who need to be spayed. Although there was that tiger, once....).