Regarding the method of use, we recommend you to watch the video, the dynamic effect will be more will be clear.Product 59x20x22 inches, suitable for large dogs, foxes, coyotes, bobcats and other live animals without harming them. Our traps are simple to set and have a sensitive trigger mechanism. Comes with a release gate to easily release small animals to return. Foldable mechanism is portable and can be unfolded for work anywhere. Save space by storing it when not in use. Sturdy and durable, effective against animal tearing. Electrophoretic process for maximum rust resistance, corrosion resistance, reusable. The overall smooth material edges effectively protect small animals. The top carrying handle and flap will prevent receiving injuries when you are transporting them. Heavy Duty Live Trap 59x20x22 Inch Extra Large Steel Collapsible with Humane Trap Release Door for Large Dogs, Foxes, Coyotes, Bobcats and Other Live Animals.