Top ten differences between dogs and cats:
10. Litter boxes
9. Feline gracefulness
7. Cats and leashes don't belong in the same sentence
6. Mail carriers
5. Tricks for treats
4. A pack? Tell me you're kidding.
3. Come? hahahahahahaha
2. Kisses vs. purrs
And the #1 difference between dogs and cats:
1. "You get up on this side. I'll move over. It's the only way we can keep the humans out of our bed."