Are wolves the biggest dog in the dog family?

Answer 1

The maned wolf is only about 44 to 55 lbs. Although it is one of the tallest canids, it is far smaller (less weight) than canids like the gray wolf, which can weigh over 100 lbs, as well as some breeds of domestic dog, like the English Mastiff.

Answer 2

if your talking about canids throughout history, then that would be the Dire wolf. (canis dirus)

Answer 3

Of course!