The bungee of the E-Flex Collar gives the same control of a standard e-collar strap with the added bonus of breathability fro your dog.
Ray Allen Dog Collar
E-Lusive 2.0 Dog ID Collar E-Collar Cover - Ray Allen Manufacturing
Dogtra ARC Handsfree Plus, Boost & Lock E-Collar
Heaflex Dog Shock Collar with Remote, Dog Training Electric Collar, Waterproof Rechargeable, 1640ft Dog Shock Collar with LED Light, Beep, Vibration, Shock for Medium/Large 3 Electronic Collars Dogs : Pet
Electronic Dog Collars GPS Dog Collars - Ray Allen Manufacturing
Electronic Dog Collars GPS Dog Collars - Ray Allen Manufacturing
E-Lusive 2.0 Dog ID Collar E-Collar Cover - Ray Allen Manufacturing
Ray Allen Manufacturing Police Dog Collars and Leads
Ray Allen Dog Collar
Dog Collars Tactical, Leather, Pinch, and E Collars