this one comes in two sizes: small/medium & medium/large and both can hold up to 18 lbs. (the different sizes depend more on the human's size rather than the dog.) so far we are liking it. because it's worn across the body, rather than on the shoulder, it distributes the weight, making it comfortable to wear. the fact that bailey hasn't tried to wriggly out of it, tells me that it is also comfortable to be carried in.
until we meet again my friends-