Dog Harness and Collar Welfare | Animal Welfare Hub

The choice of walking equipment for dogs has significant welfare implications, with neck collars causing tracheal and cervical spine damage in dogs that pull on the lead.

Key Facts

Repeated pressure on the neck from collar-lead combinations can cause tracheal collapse in small breeds
Intraocular pressure increases significantly when dogs pull on neck collars, worsening glaucoma
Front-clip harnesses significantly reduce pulling behaviour without causing pain
No-pull harnesses and head collars reduce pulling through steering rather than pain
Dogs with brachycephalic conformation are particularly vulnerable to collar-related airway compromise
Positive reinforcement training eliminates the need for aversive walking equipment

Welfare Considerations

Walking equipment welfare is often overlooked but has real consequences for dogs that pull habitually. Neck collars transmit force directly to vulnerable tracheal and cervical structures, and repeated stress injuries accumulate over years of walking. Brachycephalic dogs with already compromised airways face heightened risk. Transitioning to a well-fitted harness eliminates these risks entirely while maintaining full control. Combining harness use with positive reinforcement lead-walking training achieves the best welfare and practical outcomes.

What You Can Do

Use a well-fitted harness rather than a neck collar for lead walking, especially in pulling dogs
Seek professional positive reinforcement training to teach loose-lead walking
Ensure any harness used does not restrict shoulder movement during normal gait
Avoid aversive equipment including prong collars, choke chains, and electronic collars