I LOVE this harness, I ordered a size 2 for my miniature poodle and didn't even have to adjust it. It is very well made, easy to put on, comfortable for the dog and does not put pressure or restrict motion on a dog who is always pushing the limits of the leash. In particular I like that it does not put any pressure on the trachea or the neck. The fleece is soft, high quality fabric that will not cause abrasion or irritation to the skin or mat the hair. What's not to love about this product. My other dog has one similar to this that i custom ordered from a company in England so I was very happy to find this and it fits perfectly. I would definitely buy another if I needed it.