If you haven't seen this website yet, you are seriously missing out. Cutest Paw is essentially a Pinterest for animals, and you can even add captions to the pictures for greater effect. The following is just a snapshot of the magical content that brightens the web.
Shouting Polar Bear
Silly Grooming Kitty
Very Excited Seal
Corgi On A Swing
You can find more adorable animals at cutestpaw.com.