Those living in rural areas are being warned to be vigilant after 600 litres of fuel was stolen from a combine harvester.
The theft was reported in the area of Maiden Newton.
Police are now urging the public to consider security measures including visibility, access, deterrence and layers of security.
The National Farmers' Union says several incidences of thefts of fuel from domestic and commercial tanks have been reported to the police in recent weeks.
It advises:
Create physical barriers
Consider a cage for your fuel tank, this will provide an extra layer for thieves to break through. Fencing and defensive shrub planting will also help obscure your tank from the line of sight and will also prove another obstacle for uninvited guests. Where possible, store the tank where you can monitor it.
Think about who can see it
Place tanks away from rights or way and other easily accessible areas. Use security lights in conjunction with motion sensors and install cameras.
Install audio deterrents
These include gravel or other surfaces with audible qualities. Alarms that work on the principle of movement of liquid inside the tank (drop alarms), filing cap alarms and movement sensor alarms in and around the tank site will help alert you to activity around your tank.
If you have any information about the above theft, contact Dorset Police quoting 55220126321.
Comments: Our rules
We want our comments to be a lively and valuable part of our community - a place where readers can debate and engage with the most important local issues. The ability to comment on our stories is a privilege, not a right, however, and that privilege may be withdrawn if it is abused or misused.
Please report any comments that break our rules.
Read the rules here