100532634 RatX Rat And Mouse Ready To Use Bait Tray - 4 Pack are a new approach to effectively kill unwanted rat and mouse pests from industrial buildings, livestock premises, homes, barnyards and any area where the unwanted pests inhabit. Using Non-Toxic ingredients, RatX Ready Trays™ are SAFE even if accidentally ingested by pets or wildlife. RatX Ready Trays™ are even SAFE to Birds of Prey with NO RISK of Secondary Kill. RatX Ready Trays™ are premeasured bait trays that make baiting easy, just peel off the bait tray cover and set the RatX Ready Trays™ out where you see Rat or Mouse activity.