The working principle of the wild boar clip is that the annular iron ring provides the clamping force of the spring clip, and the middle of the two clips is serrated, which outputs powerful damage. Considering that the height of the clip is relatively low, it may pinch people's ankles. It is suggested that you must wear thick cotton socks, high-top hiking shoes and leg pads when camping on wild roads to reduce injuries!

The white metal plate in the middle is the trigger device of the clip. Generally, two clips are pulled apart at 180 degrees and hung on a trigger linked with a metal iron plate. The feet of the prey step on the metal plate to trigger the release of the two clips, and the clips are driven by a ring spring to clamp the feet of the prey.

Eurasian wild boar (scientific name: Susscrofa): It is a medium-sized mammal, belonging to the family Porcine in the phylum Arthropoda of Mammalia. There are 27 subspecies in the world, weighing 90-200 kg; Body length 1.5-2m, tail length 2 1-38cm and ear length 24-26cm. Shoulder height is about 90 cm. Different areas produce different sizes.

The overall coat color is dark brown or black, the top layer is composed of hard bristles, and there is a layer of soft fine hairs below the bottom layer. The back is covered with hard and sparse needle hairs, which are dense and sparse. There are some differences between subspecies, and the chromosome number (2n) is between 36 and 38. For example, western European wild boar 2n=36 or 37 and Japanese wild boar 2n=38, but there is no reproductive obstacle between them. You can have offspring.