Seifer-The Stag

If he woke up as an Anthro, Seifer would probably be a Deer

 In this case I picked mostly Fallow Deer trait, because they're lovely animals with an really interesting antler shape. 

This one however has traits from a Muntjack as well... also known as a -Water Deer-. 

 They get fangs. 

Toasty said he looks like he would be very open to pets and be very gentle right until he bit your fingers. 

That's probably accurate.