My pups pano was only in his hind left leg and that was all. Once it was gone in that leg it never came back. Fingers crossed it doesn't show up again. Really strange though that he had it at 10 weeks. He was really big boned though.
It lasted for aprox. 3-4 weeks. Since then, no problems.
Inasmuch as the cause of pano in unknown, how does a vet diagnose it with an x-ray?
Turk, pano doesn not necessarily present itself on both sides; one of the hallmarks of the condition is that the lameness often shifts from leg to leg as the pup grows.