Vainos is a bit of a bully. He likes to be the center of attention in every situation. He certainly isn't afraid to pin a Toko and make them cower before him. He's an Alpha in his own eyes, and a handful for his handler, who may or may not bare many wounds from Vainos. 

Bruce (Blood Hound) - After Vainos had tackled and maimed a handler, he had found the hound pup wandering, frightened and lost. Feeling bad, the Toko took it in.

Teddy (TokoTeddy) - Vainos's favorite toy to cuddle at night after a stressful day.