Goodnature A24 humane rat and mouse traps are the worlds first automatic humane traps. 
They are small, easy to install and dispatch rodents humanely and efficiently every time.
 
Attracted by a long-life formula for rats, once triggered the dispatched pest falls from the trap which immediately resets itself. Capable of controlling up to 24 rodents per CO2 canister.
Developed and tested in harsh outdoor environments the A24 trap is just as effective in your garden or loft as it is in rural or outdoor urban environments, allowing anyone to carry out effective rodent control.
 
When using the A24 Rat trap, it is best to set the trap as close to where you believe the rats are living.