Originally ordered a medium because I didn’t measure my dog lol. But I exchanged for a small and it fits well, and was easy to exchange. For reference she is a 12 pound chi-pin mix. So she has a big chest but a narrow tummy. I got her this so she could swim without getting water in her face and ears and she seems to like it! Also for safety if we go boating :)

My dog loves it! We used it to help him learn to swim. The straps are very adjustable and easy to use. Would definitely recommend!

It was the first time our pup was out on the waters like this and we felt so much reassurance to have a life jacket on her! She isn’t much of a swimmer, but she did waddle a bit in the safety of her life jacket!!! She got so many compliments and looked very comfy in it. We highly recommend, love this colorway :)

We ordered one for our chihuahua mix (medium) and one for our standard poodle (extra large). The size chart was accurate and the jackets fit well. Our poodle loves swimming already (our chihuahua, not so much), and this jacket helps make it easier for her to keep up her stamina.

Looks sharp and unique. Super wearable not stiff!