Tactical Collar Dog Heavy Duty ~ ship from USA

Size M: neck 14" ~ 17'', width 1-1/2"

Size L: neck 17 ~ 1/2" ~ 20'', width 1-1/2"

Size XL: neck 20'' ~ 23'', width 1-1/2"

Heavy Duty Spike Collar 

Size L: neck 16-1/2" to 20-1/4", width 1-1/4"

Rhinestone Buckle & Charm and Bone Studded Collar 

Size S: neck 10-1/2" to 13", width 1/2"

Size M: neck 11-1/2" to 15", width 5/8"