I recently took my new puppy TJ to the vet for his 2nd set of shots and we found out he has two health problems. The first is that he has ear mites. The vet gave him a dose of Revolution, and he is going to get another dose in a month when we have his next visit. We also found out that he has a problem with his male parts. The vet said that one testicle didn't drop and the other is very small. He said that if the other one does not drop by 6 months when we get him neutered, he will have to try to find it in TJ's abdomen and the surgery will be more serious. Has anyone else had an experience with one not dropping?

I'm worried about my little baby!