Lime said:Some dogs are very good killers of rats and mice too.
Some horsey friends of ours used to have a couple of very well-trained Jack Russells that were sent into the feed store about once a week. The door was closed, there was a brief outburst of noise (dogs barking and bins rattling) then silence. When the door was opened again, two happy dogs emerged and their owners went in to gather up the corpses.
Mind you, those dogs were real pros compared with our lurchers, only one of whom showed the slightest interest in mice. But on the rare occasion when one appeared in the kitchen he was on it like lightning. And he showed absolutely no interest in our garden wildlife.