True story. When we found Trudi at a shelter in Upstate New York the tag on her crate that read BLACK LAB. I knew she was a pit, just not sure what type. When I pointed this out to the shelter worker she looked at the tag, looked at the pup and said, "Nope, that's a black Lab. At the front desk I brought the issue up to the shelter manager. He looked Trudi over and said, "I'm sorry sir, this is a Black Lab. Do you still want her?" Of course we did, and brought her straight away to our vet (great guy, now deceased). I told him what the shelter staff said and putting her up on the examining table he held her face in hands, then turned to us with a smile and said, "Your Black lab has mumps."