Half check collar are a great choice for dogs who collars normally slip over their heads. Made of hard wearing easy clean Biothane, and either Stainless steel or brass chains. They are either non adjustable, or with a buckle to allow you to get the correct fit, which is critical for half check collars. Neoprene padding is an optional extra.
To measure your dog for a half check, please pull the tape measure snugly around the next at the narrowest part, just below the ears. This will be the tightest the collar will close