In the 7th part of Doctor DoLittle the animals are trying to help make their ship sail faster as they notice that there are pirates chasing them. The swallows come up with a great idea and it is working until they get too tired and need to take a rest. They hide the ship in a small bay and everyone gets off, including the rats. When they were looking for water they heard that the pirates were in the bay and had gone onto their ship. What should they do now?