I like them but it depends for what dogs. If you have two dogs walking at totally different paces, or one bigger than the other, I find it not to work as well. I've walked Jackson plus my dads dogs, so totaling 3 dogs together, and I would put Buddy and Jackson on the coupler since they don't pull and walk at a fairly equal pace, and put Lily on a leash by herself since she pulls and pulls.
I find it irritating though when one wants to go sniff, and the other doesn't, or situations like that. Whenever Buddy would get a wiff of something, he'd tug Jackson along with him, and vice versa. So I like the coupler when I'm walking 3 dogs but with 2, I'd prefer 2 separate leashes. |