With its ferocious grip, TRAPPER T-REX Rat Snap Trap gives superior trapping power for chemical-free accounts or special situations. TRAPPER T-REX combines trigger sensitivity with the exact trap velocity needed to capture and hold rats. Its patented interlocking teeth make rat escapes virtually impossible. Safer to use than other rat snap traps, TRAPPER T-REX sets easily by foot or hand. Its removable bait cup can be withdrawn, filled with an attractant and re-inserted without having the trap set. TRAPPER T-REX has multiple uses - placed alone or in pairs back-to-back along rat pathways, wired above ground to pipes or rafters, or placed inside Bell's rat-sized tamper-resistant bait stations.