The four head halters used during the study, clockwise from top left:... | Download Scientific Diagram
Head Halters
Petsafe Gentle Leader Quick Release Black Headcollar for Dogs | Atlanta, GA & Avondale, GA
Easy Walk® Harness, No Pull Dog Harness | PetSafe®
Gentle Leader Head Collar Black l CanadaVet
Gentle Leader – PetMax
Petsafe Gentle Leader Quick Release Black Headcollar for Dogs - Conshohocken, PA - Ruh Ro's Pet Shoppe
Walk About Head Halter
Black Padded Leather Dog Gentle Leader Leather Dog Head - Etsy Canada
The Original Woven Perfect Pace™ NO-PULL Halter/Leash - Bold Lead Designs
Gentle Leader® Canada - The Gentle Leader® Head Collar
Premier Gentle Leader Head Dog Collar, Black, Medium : Amazon.ca: Pet Supplies
Canny Collar | Dog Head Collar | Train Dog To Walk On Leash – CannyCo America
The Leather Perfect Pace™ NO-PULL Halter/Leash - Bold Lead Designs
PABA Gentle Leader Ultimate Head Collar with Soft Touch Webbing Black 28-59kg (Large) : Amazon.ca: Pet Supplies
Head Halters
Coastal Pet Products | Coastal Pet Products
PETSAFE Gentle Leader Padded No Pull Dog Headcollar, Silver, Medium: 9 to 19-in neck - Chewy.com
Gentle Leader Head Collar Black l CanadaVet
ThunderLeash - No-Pull Dog Leash – ThunderShirt
Ragnar Dog Harness: Tough and Durable Dog Harness – Fenrir Canine Leaders
