Rosa Maria Duenas Rios wrote:
the obvious observation is, if the rats go elsewhere, another town will end up with the same problem; and then, how are they going to control the overpopulation of cats? By bringing in dogs; and then, what about the dogs? Just get rid of them after they did their job?
These "organic" solutions are a tricky thing. I guess any other suggestions to put and end to the problem must be most welcome!
Hasn't Australia gone through a similar excercise some time ago... with rabbits, but to this very effect Rosa Maria is anticipating. Overpopulation of the "functional killers" is not funny at all...