It's a nice looking bag for my 4kg cavoodle puppy who I take on bike rides, but there are problems. The hole for the head is too big and the cord doesn't tighten small enough so he can stick his paws out of the head hole and try and jump out of the bag. I'm constantly trying to push his front paws ack in. The second issue is that after the first trip, he chewed the cord and it broke! Need a tougher cord that is dog-proof.