They sure are cute!!

Where do you live? If you aren't in the US, you can buy the milk online. Try www.petsmart.com or www.petco.com or there is a really great vet site that has the milk: Dr. Foster & Smith

You talked about clipping off their claws, kitten don't need to have that done. They need a scratching post to file their claws and to satisfy their need to scratch. They have reasonably priced scratching posts at all pet stores.

Hope this helps.