Bloodfangs

One of the species of Taeingarnor.
If a Vampire comes to have a particular White Wolf as their favorite above the rest in their tamed pack, they can feed it their blood, turning the wolf into a Bloodfang. 
Bloodfangs are supernaturally empowered canines with superior bodies and senses, and they can use some of the abilities of the Vampire whose blood they are fed, turning them into even greater predators.