1. Their smiles are the scariest thing you can possibly see:

2. They're always getting in fights:

Via lolbrary.com
3. You can't trust them (to not fall asleep) around kids:

4. They have ZERO capacity for love:

NiteLynx via Compfight cc / Via Flickr: 95024670@N00
5. They'll make you look way too uncool by comparison:

6. They're always sleeping in late:

7. They never take themselves seriously:

Via reddit.com
8. You'll lose your spot at the tea party:

Via theberry.com
9. They have way too many friends:

10. They're always ruining serious pictures:

Via reddit.com
11. They never want to get up:
Via thedogvibe.com
12. They'll make your Halloween costume look terrible by comparison:
"@DressedAnimaIs: Dog dressed as a squirrel "lmao why the hell would u make a pitbull dress like a squirrel????
13. They like hugs WAY TOO much:

15. They're so cute as puppies you’ll never get anything done with them around:
basket full of pitbull puppies
16. Just look at how vicious this little fella is:
17. AHHHHHHH!!!!!!

Via helenspets.com
18. Look how afraid this poor deer is:

Via pinterest.com
19. This bunny also clearly fears for its life:
Via youtube.com
21. They take up all the space on the couch:

22. They're constantly snacking:

Via reddit.com
23. They look too cute in a raincoat:

Via reddit.com