Just lay it flat under you dog, wrap it around the and then clip the straps up around the neck of the legs. My dog is a 17lb bichon.

The straps and buckles look like they would be super durable, but a lot of th seams and stitching only gets the very edge of the straps. Couldn't even test it or try on because the straps were broken.

Yorki mix with dachshund and other things. Our 7lb shih poo wears a size xs, while our toy aussie wears a medium. Worked well for my mini wiener pup and i got the xxxs, it fits perfect!

There is adjustable velcro and it fits him perfectly with the velcro pulled tight. There is also a sturdy clip that you can lock so that it does not come loose when walking/running. This is advantageous when attaching to his seatbelt in the car. Both ...  Read More

This brand harness is perfect for my 13lb. Havanese. They love to chew on each other and their toys and these harnesses have not shown any sort of fraying or pilling.

It is a little loose and i am happy with that, not so much room to grow since he’s 12 yrs old. My pug as allergies and skin conditions, and this is padded and soft and easy to put on. Comfortable for dog.

It stays on securely without rolling around or bunching up. Easy to put on as dogs just step right into it.

The actual harness is fabulous, unfortunately, the buckle gets stuck terribly bad.