This charming picture book for the very young is a humorous look at the age-old battle of cats and dogs that demonstrates how a simple act of kindness can turn an enemy into a friend. A cat and a dog live in the same house, but they are not friends. They fight all the time, about everything. Then disaster strikes. Dog's beloved ball bounces up into a tree and is stuck. Cat's precious stuffed mouse falls into the pond. Dog can't climb. Cat can't swim. What are they to do?