Big Paws Only Dog Forums

this is leo or the big baby as we like to call him. he's so loveable and sweet. huge but a good pup. he's 3 and a half months old. he came from colorado. they said he is pyrennees/wolf? can't figure if he is or not? all the pry. I can find are all white or with a little coloring? help? he has white and black toenails, webbed, 1 dew claw in the front and none in the back? just went to the vet and he weighed 56 lbs. already. the vet doesn't want to see him if he does have wolf in him. I don't know what to do?!!! she said they were against the law in tenn. but we didn't know that when we got him. my husband got him from a friend in texas when he was there working. they didn't have the room or time for him, so he brought him home for me. any ideas how to find anything out about him maybe being wolf? or pyr.?