All 4 of my Yorkies are 4.5 lbs to 2.5lbs. I think all are sturdy and aren't fragile at all. They go on 3 mile walks with me everyday. They run, play and chase birds. They are free fed and I give them a treat a day. My two girls will jump on my dinning table if the chairs aren't pushed in. When they're playing chase they jump off the back of my sofa. They don't really jump off but rather drop off with all fours instead like most dogs front paws first. I worry about them at times but they've been doing this since they could first jump. I think they're bones are thick a whole lot thicker than my Chihuahuas that I used to raise. They are also very alert and aware of their surroundings. When they run they look like a bunch of rabbits. A lot of hopping. I don't think they are any different than my 25 lb. Pug. They are all so very spoiled! |