Sika deer and established woodlands, and public and private forestry bodies adopt policies of rigorous year-round culling. The main predators of sika deer include tigers, wolves, leopards, and brown bears. Lynx and golden eagles target fawns. Velvet antler (dried immature antlers) is a popular ingredient in traditional Chinese medicine, and sika in China were domesticated long ago for the antler trade, along with several other species. In Taiwan, both Formosan sika deer and Formosan sambar deer ("Cervus unicolor swinhoei") have been farmed for velvet antlers. Japan is the only country in eastern Asia where sika deer were not farmed for velvet antlers.
Emotional support animal the person needs. Being attached to an animal can help relieve loneliness and can help a person's well being. There are no requirements for training emotional support animals. Emotional support animals typically have no training beyond what would be expected for the same type of pet. Emotional support animals perform no tasks other than what a pet of the same type would do – including unwanted behaviors, such as defecating in inappropriate places, growling and barking at people, or biting them. Both poorly trained emotional support animals and poorly trained pets that are being fraudulently passed off as emotional support