cruel world but the only way i think you can stop it if you have a box trailer.
and just to add in i had my garden fully emptied by some pikeys what cut down my next door neighbours trees .
well it was a good job they didn't take my bike because i left it in the garden overnight covered up and the thieving scum even robbed the glass coasters of the table including the table and chairs and parasol then the night after the two trailers got locked up and stuff got put in the shed with the shed alarm.
sam