A puppy is born blind, deaf, and toothless.
16
When cats are happy, they may squeeze their eyes shut.
10
A group of kittens is called a "kindle".
10
One litter of kittens can be produced by more than one father.
57
Ten seconds of hugging a day increases levels of oxytocin, which can reduce blood pressure, thus cutting the risk of heart disease.
26
There was a cable network called The Puppy Channel that, for 3 years, broadcast only broadcast footage of puppies playing.
1