The family poodle protests at first when the master and mistress bring home a new "dog" to share the household.

A devoted big sister helps her family care for a newborn who needs the rules demonstrated by a positive role model who was once an expert baby herself, in an uplifting celebration of older sibling-hood that features an accessible price and diverse characters.

Even though the new baby of Mr. and Mrs. Brains is very intelligent, they realize that he is still just a baby.

Now beyond his kindergarten separation anxiety, Chester has a new problem: dealing with his younger brother, who plays with his toys, pulls his tail, follows him around, and even shares his mother's gift of a "Kissing Hand".

Delaney is shocked to find out her mom is expecting twins! She likes being an only child. It's been 10 years, and she's had her parents-and her room-all to herself. But her cupcake club pals are excited to bake for the baby shower-until Delaney's mom wants a giant stork made out of cupcakes! Meanwhile, Delaney wonders what kind of a big sis she'll be. She's never babysat and definitely has never changed a diaper.

A four-year-old describes how she has changed since she was a baby.

Eight-year-old Arun waits impatiently while international adoption paperwork is completed so that he can meet his new baby sister from India.

Patches the puppy is patient, or at least he thinks so, but when his two moms arrive home with a baby his patience is tested.

Froggy hoped for a brother to play with so he is disappointed with his new baby sister, Pollywogilina, but only until she is old enough to start learning from her big brother.

When you are awake you move your little arms and legs just like you are a baby monkey climbing into the leafy branches of a tree. But you are not a monkey.