If the unit will be placed in an unstable area or is susceptible to winds and other animals knocking it over, stability can be improved by fixating the Trap into the soil using ground pins (that can be added to the interface). See our video: https://youtu.be/BcUzoIiFLcI

Weights adhered to the bottom of the trap may also be used if needed.

However, a determined dog may get into the trap or knock it overso some efforts may be needed to keep this from happening.