A puppy is born blind, deaf, and toothless.
16
Baby rabbits are called kittens.
6
A group of pugs is called a grumble.
10
A group of kittens is called a "kindle".
10
Kissing releases masses of oxytocin, a "love potion" that helps couples bond and feel more attracted to each other.
13
When cats are happy, they may squeeze their eyes shut.
10
A zoo in China gave a gay penguin couple the opportunity to raise a chick.
11