LITTLE ROCK, Ark. (KTHV) - Dr. Bob Hale from Briarwood Animal Hospital is answering your pet questions.

These are the questions he covered:

-I have a 7-year-old Golden Retriever. Recently warts have started popping up on/around his ears. Should I be concerned?
-I have three Chihuahuas and each of them occassionally have this like snorting sound they make, like they can't breathe. What is this?
-My 5-year-old Yorkie makes this horrible sound like he's dry heaving before he finally coughs. Why does he do that?
-Is Prevacox the best medicine for arthritis?

Click on the video link above to hear Dr. Bob's answers! And if you have a behavioral question about your pet for Dr. Bob, you can call him at 501-227-7900.