Lexi, my lurcher cross has really sensitive skin. I cant leave a collar on her as it rubs her bald and her skin underneath goes really pink so I only put it on when we are out on walks. I am currently walking her in a harness with a front attachment because although she is learning, she still...

My GSP girl has a bald section on her throat from her collars rubbing her. They are not too tight, all are fit with about 2 fingers space. At home we have an electronic dog door so the cat cant escape so she has to wear a collar for the door "key". I work in a dog shop and she is with me...