wolf dog

noun2

1. •
   A hybrid between a wolf and a dog.

   • At the man’s heels trotted a dog, a big native husky, the proper wolf-dog, grey-coated and without any visible or temperamental difference from its brother, the wild wolf. — 1908
2. •
   A dog trained to hunt wolves.

   • Bayan was a dog, a tall gray wolf-dog. He could jump over the table with a single bound. — 1916