Dogs may be man's best friend, but it turns out that piglets are dog's best friend — at least according to this latest display of interspecies love.
A Facebook video with 3 million views features an adorable piglet and puppy pair that have become the best of friends.
RELATED: Family rescues freezing piglet by the side of the highway in blizzard
The piglet, Piper, was abandoned in the cold when her current owners found and rescued her. She now lives with her "Tennessee mini pig family of 5"— and presumably, her humans — according to an Instagram account.
The mini-pig family consists of parents Kookie and Kipper and three piglets, including Piper. Piper's puppy pal — the Instagram account doesn't confirm the pup's name — lives next door.
RELATED: Adorably tranquil piglet and kitten cuddle in sweet display of interspecies love
The two adorable little animals have a sweet friendship, but we're not so sure Piper needs a pal to keep herself entertained.
RELATED: A cheetah and a pip become best friends at the Metro Richmond Zoo
No wonder Piper and her puppy friend like to snuggle and sleep when they're together. We're wiped out just watching Piper play!