Boney

Boney is Flint's (Mother 3) dog. He helps Flint look for his family, only to find out that Flint's wife was killed, and that Claus was also killed after swearing revenge on Drago the creature that killed Hinawa. He's the whole family's dog, then later helps Lucas pull the seven needles for the dragon to bring peace, and also helps him defeat Porky Minch aka, The Pig King.