Sleepy Puppies! The middle dog shown above is a chihuahua named Kanon, after the Goddess of Mercy, and she's pooped from playing with her new toy.
The above-bottom chi is Gris, barely at the walking stage; chi pups are very amusing at the bobblehead stage, as when they draw their four legs together when first learning to squat to poo, their big head makes them tip forward on their noses. Top pup, not a chi, fell asleep while climbing out of bed.
Two older sleepy chihuahuas are shown below, on the left, Newton sleeeping on his back; on the right, Fatty resting on his back.