Did you know there are more than 500 million domestic cats in the world? The cat is one the most popular house pet in the world, along with the dog of course! Male cats a called “Tom”, female cats are called a “Molly” or a”Queen”, the babies are called “kittens” and a bunch of kittens is called a “Kindle”. New born kittens cannot see or hear until they reach the age of approximately 10 to 20 days and they sleep up to 18 hours a day! That’s the life right? Here is an adorable kitten jigsaw puzzle for you, we hope you enjoy it.