👉 Ostracizer is a device used in animal husbandry to prevent animals from being introduced into new environments or communities. It typically consists of a long, thin pole that is attached to a small post and secured with a chain. The purpose of this device is to keep the animal away from unfamiliar territory or community, which can help prevent it from spreading diseases or other health problems. Ostracizers are often used in conjunction with other husbandry practices such as isolation and quarantine, but they are