Kradle Chillers keep dogs occupied for an extended period of time while calming them. This treat is formulated for everyday use and is long-lasting. Chillers are highly digestible and breaks in half for easy dosing. Contains natural flavoring and no artificial colors. Their BotaniTek blend includes GABA, Shoden Ashwagandha root extract, L-theanine, and CBD from Broad Spectrum Hemp Extract.