Amazon.com : Dog No Pull Collar Star Adjustable Reflective Glowing in The Dark Semi-Slip Dog Collar Stylish and Practical for Training and Dog Control for Small, Medium and Large Breeds (Small, Pink) :
Chilkat® Semi-Slip Dog Collars - Kathy's Dog Training
Plain Semi-Slip Collar
NERVOUS - L/XXL Semi Slip Collar 45-71cm Yellow | (Give Me Space) Prevents Accidents – Friendly Dog Collars
Arctic Wolf Semi-Slip Collar – K9 Trail Time: Leading Canine Equipment Provider
Amazon.com : Dog No Pull Collar Star Adjustable Reflective Glowing in The Dark Semi-Slip Dog Collar Stylish and Practical for Training and Dog Control for Small, Medium and Large Breeds (Small, Black) :