Hi! This is what I gathered from Bone Diseases Explained ? TopDogHealth.com
".......Panosteitis is a bone disease most commonly found in young large breeds of dogs (6-18 months) and can last as long as 18 months, though the average is 2 to 5 months. Pano is a condition where the bones remodel and proliferate (growth by the rapid multiplication of parts). Dogs affected display lameness that will come and go and can change from leg to leg. The cause for this debilitating disease is, similar to the other bone diseases mentioned here, unknown. Also similar to other some other bone diseases, male dogs are much more likely to develop panosteitis than female dogs are. Certain breeds have displayed higher chances in developing Pano including Great Danes, Doberman Pinschers, German Sheperds, Labrador Retrievers, Basset Hounds and Rottweilers..."
I hope this can enlighten you on the important points of the condition.
".......Panosteitis is a bone disease most commonly found in young large breeds of dogs (6-18 months) and can last as long as 18 months, though the average is 2 to 5 months. Pano is a condition where the bones remodel and proliferate (growth by the rapid multiplication of parts). Dogs affected display lameness that will come and go and can change from leg to leg. The cause for this debilitating disease is, similar to the other bone diseases mentioned here, unknown. Also similar to other some other bone diseases, male dogs are much more likely to develop panosteitis than female dogs are. Certain breeds have displayed higher chances in developing Pano including Great Danes, Doberman Pinschers, German Sheperds, Labrador Retrievers, Basset Hounds and Rottweilers..."
I hope this can enlighten you on the important points of the condition.