Samuel Rodriguez, operating as KiloKennelzz, marketed an unapproved new animal drug called "Green Monster" or "Green Juice" through his website for treating diseases in dogs including parvo, coccidia, giardia, distemper, kennel cough, pneumonia, pyometra, and mastitis. The product violated federal law by making disease treatment claims without FDA approval as a new animal drug and providing dosing instructions (0.5mL intramuscular injections in rear legs for 6 days) that further established its intended use as a drug. The FDA identified these violations through website reviews conducted in October, November, and December 2023 and determined the product's introduction into interstate commerce was prohibited under the Federal Food, Drug, and Cosmetic Act.