Animals intradermal delivery device used to intradermally injected a substance into the skin of the includes a needle cannula supported by the possibility hub attachable to a pre-fillable container. Limiter surrounds the needle cannula extends away towards from the hub to the front end of the needle cannula. Limiter includes a skin engaging surface extending in a generally perpendicular plane to the axis of the needle cannula. Skin engaging surface is received in the animal's skin in order to perform the intradermal injection. Front end, beyond the skin engaging surface extends a distance fraction to permit piercing of an animal that permits the injection of substances into the animal's dermis layer of needle cannula into the subcutaneous layer of the skin. The apparatus includes an enclosure means that can be moved in order to cover the needle after the injection has been administered.