The contented muzzle of a dog with its tongue hanging outThe contented muzzle of a dog with its tongue hanging out
A dog in the field, a walk with a pet, a happy dogA dog in the field, a walk with a pet, a happy dog
The dog is playing with a stick. dog playing in the meadowThe dog is playing with a stick. dog playing in the meadow
An angry dog wants to bite someone he doesn't like the dogAn angry dog wants to bite someone he doesn't like the dog