Dogs sometimes fake being sick to get attention.
26
It's possible to train your cat to use the toilet as a litter box and even flush afterwards.
109
Cats lose almost as much fluid in the saliva while grooming themselves as they do through urination!
205
Baks the blind boxer has a seeing eye goose named Buttons; a four-year-old goose who leads the pup around everywhere either by hanging onto him with her neck, or by honking to tell him which way to go.
16
If a vampire bat goes 2 days without drinking blood, they can die. However, well fed female bats will puke up blood and share it with other bats that they like in exchange for grooming.
13
Tigers can see 6 times better at night than humans.
305