These are good-quality natural latex teats for feeding new-born kittens and puppies. Supplied as bare teat, or on a 50ml bottle ready to use. (Teat will fit any bottle with neck 15-18mm o.d.). A normal feed for a newborn is about 30ml. Do not overfeed. Bottle is supplied with cap so feed can be stored and transported leak free. NB: These teats are not pre-cut. Cut to suit.