Colossal Biosciences said the wolf pups range in age from three to six months old and have long white hair and muscular jaws.

Thanks to the work from a Texas-based biotech and engineering company, the dire wolf is back. Learn all about the famous animal seen in ‘Game of Thrones.’

A bioscience firm says they have resurrected an animal of legend - the extinct dire wolf. Three genetically engineered wolves were bred by Colossal Biosciences. They look like the wolves that disappeared more than 10,000 years ago. The pups, which are three to six months old, have long white hair, muscular jaws and weigh 80 pounds.