The Havahart Large 1-Door Animal Trap is designed and used by professional trappers. Animal control officers also trust and use these live raccoon and groundhog traps -- so can you! Havahart one door animal cage traps are constructed of sturdy rust-resistant wire mesh with steel reinforcements for long life and galvanized for maximum resistance to rust and corrosion. Mesh openings are smaller than competing traps of comparable size to prevent escapes and stolen bait. Spring loaded doors and sensitive triggers ensure quick, secure captures that target the specific animal's size, eliminating undesired catches. Solid doors and handle guards protect users during transportation, while smoothed internal edges protect and prevent injuries to animals.