More Rats and Mice Due to sheds in Wales?

According to New research there is an increase in complaints about rats and mice in Wales.

Complaints to local councils about rats in 2005/6 rose 14% on the previous year.

There was a 33% increase in the numbers of calls for mice

Rhian Davies, from Ewenny, near Bridgend, said she has problems with rats invading the garden shed where she keeps her hens.

BBC has more

Do you have any Rat issues with your shed or any ways of stopping them