A comestible dosage form article, in the form of a hard capsule, for administration to a target subject, the dosage form comprising at least one body and at least one cap telescopically engageable with the body, the cap and the body being separable such to allow dispensing of a contents therefrom. The capsule comprising a sensory trigger over at least a portion of the outer surface of the capsule arranged to provide a visual, taste, and/or tactile deterrence to ingestion thereof.