The wolf closely associated to the jackal and the domestic dog. It has powerful teeth, bushy tails, and round pupils. There are a couple of kinds of wolves.  The gray wolf is only found in Canada, Alaska, Northern Europe and Russia. And the red wolf is the other type of wolf .It is only found in Texas. An grown gray wolf weighs about 175lbs.and measures up to 6.5 m. long. When no victim can be found the wolf will eat berries.