I have a limping dog at home. It is his front leg. Heâ€™s been to the vet, and nothing showed through X-rays, and exam. He is not in any pain. Vet said itâ€™s most likely a muscle strain. Iâ€™ve cut back on his walks, to just trying to keep him in to rest. Iâ€™ve tried not walking him at all this weekend, even with the sad eyes. He is a high energy dog, it is really hard to keep him contained, especially with all the squirrels just outside the window. Heâ€™s a big boy too. Thank you.