Wish I’d bought it earlier!
Bought this for my big lab/collie cross after breaking my wrist. It’s an absolute Godsend. A friend fitted it for me, but after that I could just slip it over his head, secure the strap under his chest and snap the plastic buckle/clasp closed all with left hand! My only struggle was that the clasp is very stiff so he had to stand patiently while I had a few goes! He took to it straight away. No more barking when he sees the harness! Great in the car too with his seat belt. We love it!