My cocker spaniel doesn’t fit standard harnesses well, but the Perfect Fit harness is so good, my dog is much happier in it and it fits snuggly and doesn’t rub. It such lovely quality. I’ve always had these harnesses for my Vizsla and they are so strong but also fleecy so they seem comfortable, and they last so long. Being able to buy individual parts of the harness is also amazing. I also bought a training lead for my Vizsla and this is also strong but good for grip. Finally, the company is just lovely to deal with, the staff are so helpful and their personal touch is so unusual but really good.