Keep your shoulders at elbow height and your elbows pinned against the sides of your torso. (yogajournal.com)
Another tip is to elevate your pet's food and water dishes so that the dish is about elbow height so that he does not have to bend down to the floor. (tampabayvets.net)
You can start training in agility but no jumping higher than wrist height until 6 months old, no jumping higher than elbow height until 18 months old. (americanshihtzuclub.org)