189 300m shock collar products are offered for sale by suppliers on Alibaba.com, of which pet training supplies accounts for 66%, bark control accounts for 11%.
A wide variety of 300m shock collar options are available to you, such as plastic, nylon and polyester.You can also choose from sustainable, stocked and eco-friendly 300m shock collar,as well as from dog, cat, and small animals 300m shock collar, and whether 300m shock collar is blue, black, or white.