what are three ways for an animal to lose water?

Answer 1

peeing
liquid diraheea
contracting chlorea

Answer 2

Beside urinating, diarrhea and vomiting, sweating would be the another cause of water loss (for those animals that sweat). Cholera would cause some of these.

I hope this helps a little more.

Answer 3

peeing.liquid dariaheea,and contracting chlorea