Maken Liner 0011 Henshin Seyo!

A professor named Hayashi attempts to warn others about an alien invasion but is mocked for his claims. He is rescued by four dogs that his son, Tsutomu, has befriended. Hayashi converts the dogs into cyborgs with powerful abilities. Tsutomu leads the transformed dogs—Queen, Ace, Jack, and Joker—in a battle against the alien threat.