Peel police say there has been another dog attack on livestock in the Archallagan plantation area.
It happened at around 10am on Sunday, with the dog killing a number of animals and mauling others.
Officers are reminding people that under the Dogs Act 1990 the owner of a dog not properly under control could be prosecuted and fined up to £2,500.
They say dogs must be kept under control at all times.
Organisation welcomes news of Milan extension
Milan Veterinary Practice will continue to offer its farm services beyond the end of the month
'Winter is coming'
Government's urging people to prepare themselves for the colder months
Isle of Man joins global review of children's online privacy
Information Commissioner examines how child-focused websites and apps handle young users' personal data
Applications open for next academic year at UCM
College invites prospective students to explore courses ahead of open evening
Isle of Man inflation eases slightly to 2.8% in October
Rising restaurant, food and tobacco prices continue to drive inflation, while energy costs help offset increases