What does reindeer's skin use for?

Population of cats in the world? What is a cat with a small face and a long tail that is big and not a house cat? Does a coyote eat a prairie dog? How do gray wolves learn there behavior? Can a tom cat have three pelt colors? How does a Koala get born? When a dog makes a low growl you say it? What does it mean if your bunny pees blood? How do you put codes in on monkey quest? What is the differences between intermembranous and intracartilaginious ossification? Do you know anything about dolphins? What kinds of ecosystem do ticks and deer live in? How can you recognize the genders of your kittens? What is the average weight for a miniature toy poodle? Can Siberian huskies live in florida? Does a seal live in the sea? Will a raccoon chase a squirrel up a tree to kill? How will the mother cat act after kittens are taken away? What is the difference between a pitbull and a pitbull terrier? How do I know if my pygmy goat is in about to have her baby?