[http://youtu.be/J6MYf6ZXY40] (YouTube link)Quick, get the insulin! You might die from the sweetness of 18 ragdoll kittens from four litters playing with day-old hatchling ducks. And then they put that song on top. Feel...

[http://youtu.be/Km_cS2tWctg] (YouTube link)It must be a big-screen TV, as these adorable kittens are mesmerized by watching a tennis match -or the ball, at least. -via Laughing Squid...

[https://youtu.be/f9OUFS9uTb4] (YouTube link)A Swe...  ...edish TV ad for who-knows-what features skydiving cats in formation, with the best soundtrack possible....

(Video Link)The hermit cat is a rare and adorable breed, but they don't fit too well through standard kitty doors.Via Cute Overload...

(Video Link)These two kitties know how to whip up some love together. Now that's a tasty treat!Via BoingBoing...

(Video Link)Poor little guy. He was trying so hard to stay up so he could see Santa that night, but just couldn't quite make it.Via I Can has Cheezburger...

Meet the Bear Dog. Bear dogs, extinct by a...  ...ted dogs don't do (usually) - they got along with cats . Led by the University of Michigan and the...  ...the tooth enamel of two species of saber-toothed cats and a bear dog unearthed in geological pits near...  ...ld boar. In this habitat, the small sabe...

Derek Bernstein's cast bronze door knockers will bring giggles to any cat lovers that come to your door and perhaps remind them of gifts presented by their own felines. Just slap the mouse against the door for admission....

(Video Link)Black kitties and Halloween go together like reindeer and Santa and this little guy seems to know exactly that. Of course, I'm sure it didn't hurt that his owners carved a mouse on the pumpkin.Via I Can Has C...

[youtube xJnsObZ0WzM](Video Link)There's a dog, but when it walks off screen, it disappears! What's going on here?!Also, the human on the screen isn't feeding me! Totally unacceptable.-via Yababoon...