There have been 52 reports of either people or livestock being injured in the past 12 months from out-of-control dogs.
Guernsey Police have published advice to dog owners following a rise in out-of-control pets - on average one a week over the period of a year.
They say owners should be aware of their surroundings when releasing the lead and be confident their dog will obey commands.
Putting your dog in a situation where they end up chasing farm animals, wildlife or other pets can have serious consequences, and in the most serious cases, result in prosecution.
The force demonstrated "good recall" on the Bailiwick Law Enforcement Facebook page:

Man charged with murder of Hannah Benfield in Alderney
Deputy Inder apologises for raising middle finger to GST protestors
Guernsey employers face delay over work permits
Chris Kamara launches men's mental health initiative in Guernsey
Alderney murder investigation stretching Guernsey Police resources
Channel Islands Christmas Lottery tickets on sale
Passengers will need passports for new Portsmouth sailings via France