While they are powerful and can be protective of their territory, their "enemy" is not really a specific animal or person. Here are some potential interpretations of what you might be asking:
* The cold: While they thrive in cold climates, extreme cold can be dangerous for any dog.
* Overwork: These dogs are powerful but need proper rest and care to avoid injury.
* Disease: Like any dog, they are susceptible to various illnesses.
* Unkind owners: Neglect, abuse, and lack of proper care are the real "enemies" of any dog, including snow dogs.
If you're interested in learning more about Siberian Huskies or Alaskan Malamutes, I can tell you about their history, temperament, or care needs.