The Herm Sprenger Toggle Chokes is a German steel constructed dog
training collar that features a unique toggle at one end, instead of a
ring, that offers convenience in holding the dog. This durable training
collar is a choke and collar all in one. Sized to fit the neck like a
collar. Fastens behind your dog's head so there is no need to pull over
the head. The Herm Sprenger Toggle Chokes is available in the following
sizes, 2.0mm x 13", 15 or 17" or 2.5mm x 19", 21", 23" or 25".
