Here's why:
* State Regulations: Washington state has specific laws governing the possession of exotic animals, which are typically defined as animals not native to the state. Musk oxen are definitely not native to Washington.
* Federal Regulations: The federal government also has regulations about the ownership and trade of exotic animals, including musk oxen. These regulations often involve permits and inspections.
* Safety Concerns: Musk oxen are large, powerful animals with strong horns. They are not domesticated and can pose significant risks to humans and other animals.
To be absolutely sure, it's best to contact the Washington Department of Fish and Wildlife and the U.S. Fish and Wildlife Service directly. They can provide you with the most up-to-date information on regulations regarding musk ox ownership in Washington state.