The caring puppy is very serious about his new responsibilities as the baby's older brother. He always took care of him and has become so protective of baby.

"Every time he hears a scream, he comes running and starts whining to warn us that the baby needs us," Kelly said. "We have a baby cradle where the baby sleeps, and Bentley can't see the baby directly, so he gets very upset when we put the baby in it."

Kelly was pleasantly surprised by Bentley's constant help. She believes that Bentley will be his best friend as well as the older brother and protector of her baby.