Martingale Dog Training Collars Pet Shock Prong Collar W/ Twin O Ring 4 Sizes UK

Type: training collar. 1 training collar(excluding others). Neck size(S): 0.10"x17.5"(2.5mm 45cm) length. Neck size(M): 0.12"x19.5"(3.0mm 50cm) length. Neck size(L): 0.14"x21.5"(3.5mm 55cm) length.

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