Drug trafficking is being targeted in the islands

Sniffer dogs will be used at all ferry terminals and airports throughout the Western Isles and trucks and haulage depots will also be targeted.

The blitz by Northern Constabulary involves the Western Isles Council, Caledonian MacBrayne ferries and the Stornoway Port Authority.

The anti-drugs scheme also has the backing of Holyrood ministers.

Chief Inspector Murdo Fraser, the police commander for the islands, said: "It is our intention to make sure that no illegal drugs make their way into the Western Isles.

This sends a strong message that drug activity will not be tolerated in the Western Isles Ch Insp Murdo Fraser Northern Constabulary

"We will make sure that anyone who attempts to do this will be dealt with accordingly."

The scheme has been supported by local companies.

The police chief added: "This initiative underlines the feelings of the community and sends a strong message that drug activity and individuals or groups concerned in that type of activity will not be tolerated in the Western Isles."

Justice Minister Cathy Jamieson said the move was an excellent example of the police working in partnership with others in local communities to stop drug dealers and traffickers profiting from the "misery caused by this evil trade".

Dogs will be used to combat the illegal drugs trade

She added: "It sends a clear message to them that the Western Isles are not a soft target and police will take action to safeguard our streets and communities.

"Quite simply, man's best friend is becoming the drug dealers' worst enemy.

"It will empower local people to take a stand against the dealers and stop more young lives and communities being ripped apart by drugs."