The first sign of my beardie Yogi’s pain was not acute lameness. It was sudden behavioural changes. Overnight he went from a happy go lucky social dog, to a short tempered dog who inflicted some serious damage to other dogs in the home when bumped. As an experienced owner and new professional trainer at the time, that along with some very subtle changes in gait as shown in this first clip were enough to get me to the vets for a medical work up. I knew in my gut that something was very wrong. The