Runt

Runt is one of Humphrey's and Kate's three pups. He is the youngest sibling of future Alphas, Stinky and Claudette. He first appears in Alpha And Omega 2: A Howl-iday Adventure and is seen to be silly and always ready for fun like Humphrey and other omegas. Unlike most wolves, Runt climbs trees as a unique and useful talent.