Perfect to force the dog to stay near us, we do not pull the arm ride, it is particularly appreciable for puppies "beefy" not educated (use I do, with education being naturally !!)
Recommended without restrictions. By cons, it takes a little time to understand the size to order, it is not clear! I took S / M for a Border Collie puppy 4 months, it will get him a long time I think even if it will probably be great!
