The first thing to do before you purchase a kitten is to ensure that you know where your nearest vets is as you will probably need to visit a few times, and almost certainly will need to go their when you first receive your kitten. Again before you purchase your kitten you need to visit your nearest pet shop and make sure that you pick up a kitty litter box, dishes for their dinner and water, specific kitten food, a carrier box for you to transport your new kitten to your house as well as a scratching post and some toys for it to play with. Also ensure that you purchase a collar or an tagging chip so that you can easily identify your kitten and should it stray too far from home you will be able to easily find it again.