Bo Got STAPLES

So...Last Friday, Bo and Brian were wrestling and Bo's pad on his fore arm snagged on the carpet and ripped about half way off!  Bo didn't even know anything had appened until he smelt the blood, and then we think that Bo thought he hurt Brian.  Bo didn't act any different or favor that leg even...
but he did keep licking it.  I looked at it on Monday and saw how big the tear was and told Brian we should take him in to the Vet,  both dogs were due for shots anyways, and they gave him 4 staples!