1. This adorable pair of besties. imgur.com 2. And this duo who is working through an argument. reddit.com / Via imgur.com 3. These troublemakers caught on their worst behavior. reddit.com / Via imgur.com 4. And these pals who are both on their best behavior! reddit.com / Via munnamera 5. This adventure team. imgur.com imgur.com 6. These fearless explorers. Twitter: @MaddieBarnes_1 7. These BFFs telling each other jokes. Twitter: @marenlowke 8. These cuddle buddies. reddit.com / Via i.imgur.com 9. And this pair, who think their size difference only makes things more fun! Instagram: @adventures_of_aspen_berner / Via instagram.com 10. These rascals working together to take down a shoe. Tap to play or pause GIF Tap to play or pause GIF imgur.com 11. These floofs practicing their wrestling. Twitter: @RachelWrench1 Twitter: @RachelWrench1 12. And these babies all tuckered out after a long day of playing. reddit.com / Via imgur.com 13. These pals in school together. reddit.com / Via imgur.com 14. And these two who met and became best friends right away. imgur.com imgur.com 15. This comfy couch trio. imgur.com / Via AddictedToClashOfClans 16. And these tired lil' monkeys. imgur.com / Via thisismycurse 17. These fluffy mess-makers. Tap to play or pause GIF Tap to play or pause GIF reddit.com / Via imgur.com 18. These two who are the same size...for now. Twitter: @CoriTurck Twitter: @CoriTurck 19. And finally, these pals ready for the long road of friendship ahead! Twitter: @courtneydunfee Twitter: @courtneydunfee Bonus: A puppy who is best friends with a cat, because you deserve one more lil' thing to smile about! imgur.com HAVE A GOOD DAY NOW!