Chuck, who posts as Spencer the Lion, on the Cat pages, speaks very well of the Petsmart Vets. I think you should be fine. And, if you're not satisfied with their response, then seek a second opinion.

And Karen is right. Hip Dysplasia isn't discriminating when it comes to age. My Golden Retriever, Lilly, was diagnosed with a mild case at 1 1/2 years old!

Logan