Wolfdogs are becoming a popular choice worldwide with people looking for furry companions. Conservationists are growing increasingly concerned these hybrids could interbreed with wild wolf populations ...

Every household dog, from a towering Great Dane to a trembling toy breed, traces back to wild wolves. New genetic work shows that this ancestry is not just a distant story but a living imprint in ...

Those tiny, fluffy dogs walking down the street may look cute but beware -- they probably have some wolf in them. That is the discovery announced on Monday by US scientists, who were surprised to find ...