Do not leave your dog unattended where callers could come into contact with it. Make sure all side or back gates are closed before letting your pet into the garden.

Even the most lovable dogs can be a danger to postal staff. Dogs are territorial by nature and if they feel they need to protect their family, they can become unpredictable.

Keep your dog under control when your postman is likely to call.

Many incidents of dogs attacking postmen happen when the owner is opening the door to receive a parcel. Shut your dog in another room before opening the front door.

Consider using letter cages inside the letterbox. These not only protect your postman from painful nips, but can also keep your mail intact until you collect it.