However some classes of animal. There is no requirement that pet food products have pre-market approval by the FDA. The FDA prohibits the sale of any animal food or feed in interstate commerce to which THC of CBD have been added.
Animal Products FDA Regulates The Food and Drug Administration is responsible for regulating animal drugs feedsfoods devices and most animal health products. The CVM regulates drugs devices and food additives for 100 million companion animals. However the organization emphasizes that if they are information on their label must not represent the product as a conventional food or a sole item of a meal or diet.
The FDA does allow supplements to be in other forms than the ones listed above such as in a bar. What doesnt the FDA regulate.