A sand puppy poked its head out of the burrow to sniff the morning air.

Her puppy-lovey crush made her blush every time he smiled.

The rescue center received a litter of teacup puppies that fit in the palm of your hand.

The puppy dog chased its tail in the sunny backyard.

The biologists carefully photographed the mud puppy before releasing it back into the stream.

When activists discovered a puppy mill near the town, they organized a rescue to save the sick dogs.

Activists rallied outside puppy mills to demand better treatment and stricter regulations for breeding animals.

The shelter staff worked around the clock to nurse the sick puppies back to health.

The detective realized the killer might be a sick puppy after finding the collection of mutilated dolls hidden in his shed.

At the shelter, the energetic puppy-dogs chased each other around the yard.