Comfort Contacts cushion your pets neck with soft rubber. Comfort Contacts are manufactured in a special process that impregnates the rubber with a conductive material yet retains the comfort of flexible contacts.
Veterinarians prefer rubber Comfort Contacts to help avoid
serious skin irritation and injuries.
Comfort Contacts standard size is 5/8" and are also available in short and medimum sizes which increase or decrease length by 1/8"