 Trembling back legs
I just wanted to write and see if anyone has experienced this same issue and/or what it could be. Padre is 3 1/2 years old and our little love. We absolutely adore him! Ok, back to the point. During cold or rainy days, we play ball in the house. I throw it down a hallway (with a runner so he doesn't slide all over the place) and he chases it and brings it back. He absolutely loves the game but lately I've noticed that he doesn't play as long as he used to and sometimes when he brings the ball back, his back legs are shaking and trembling. What could it be? Is it just fatigued muscles and if so, why doesn't it happen on walks or playing in the park? Help!!! |