Otters In Space 4: First Moustronaut

When two relative giants-a cat and an otter-attend Yvette's gymnastics competition, they've come to recruit the mouse for their new space program. Yvette can hardly refuse and joins an interspecies team (including cats, dogs, octopi, an otter, a raptor, and a squirrel) building an interstellar spaceship using ancient octopus technology.

The political tides turn, and the crew of The Lucky Boomerang must decide-will they sacrifice everything to become the first of their species to travel beyon...