I am looking to order a Larz tandem leash for Lady and Charlie plus another Larz single leash for my Old English Sheedog who nearly pulls us off our feet. I am therefore also looking for a harness for the Old English. I was wondering which of either the Larz cradle harness or the sensible harness people would recommend. He weighs about 90 pounds and is a puller . I am not getting Lady and Charlie (my cavs) their harnesses yet as they are still pups and I already have Puppia harnesses for them. Any advice would be welcomed and appreciated.