Puppies and kittens.

These puppies and kittens playing together are very cute. The puppies chase after the kittens, while the kittens hide in corners, waiting for the puppies to come and chase them. They play and frolic together, as if they will never tire. The puppies wag their tails incessantly, while the kittens always use their little paws to grab the puppies' ears. Their lively and adorable appearance always makes people unable to resist wanting to play with them.