Just a note for those who will be going on with different trainings. Merlin wears a normal web collarwith placstic squeese clips that break away if he's in trouble. For obediance lessons a chain traing collar. When just a walk he wears his thin web training, in the show ring he has a thick one . When we work on tracking or search and rescue work eh has 2 different harnesses. This seems to let him know what I expect from him with out him becoming confused and frustrated. He almost has a bigger wardrobe than me,if you count all his bandannas for all occasions.Corinna