Our Penny has both the Lupi harness and the harness the Dalmation was modelling and the little uh...darling still pulls, she is one stubborn Terrier .

I have also used the Lupi (It fits both Penny JRT and Elvis Border Collie) on Elvis and it has helped a little in the pulling Mum around problem, i am using a Halti on him at the moment and it too has not completly stopped the pulling but it helps.

I put Clovers Halti on Penny as a harness tonight at the park but she hates it.