Uuuuund ...? PENG!

After us voles have nibbled from nearby arable damage of several Hunder euros in the garden, and we acoustics, snap topping and tube traps and various gas and poison baits have all been tested without success, we tried it with the shot event. One year it is already in use (these ones are of success because of re-buys), and the voles have with tremendous reliability in the cold ...
The traps used in the transitions are triggered reliably.
Just at the moment we have probably Speedy Gonzales in the field - the Schlumpi deal with new gears, traps ... the critters seem to yet be capable of learning :-) But who laughs last ...