If you’d have asked me last year it would have been 5 stars. My dog finds these harnesses very comfortable, they don’t rub and with her bro g a sighthound, being able to get separate pieces means you really can get a perfect fit. We replaced for larger sizes of all three when she outgrew the first one (we purchased when she was a puppy). However the second one has not lasted well (baring in mind she’s not even two yet, so we have not had it very long!) and two out of the three pieces are broken. Only the back piece is still intact. Dissapointing, and not good value for money if these are breaking so fast. It is the plastic buckle areas that are breaking. She doesn’t swim with it on and it’s under her raincoat when she’s walked in the rain and we have generally taken very good care of it! So, sadly, we won’t be purchasing again