OR remove the dogs from the area. OR put the dogs on anchored leads in the yard out of reach from the beds. OR get some device for training them and sit out there waiting for them to dig and then deploy the training device (loud noise, loud verbal commands, water blasts, shock collars).
Cold weather-related injuries include chilblains, trench foot, frostnip, and frostbite. Signs and symptoms may include: tingling, numbness, and. changes in the color and texture of the skin. Treatment generally includes moving out of the cold environment, removing wet clothing, and rewarming the affected area.
Chilblains cause red, swollen skin, which appears several hours after exposure to extreme cold. The cause isn't known. Chilblains (CHILL-blayns) are the painful inflammation of small blood vessels in your skin that occur in response to repeated exposure to cold but not freezing air. Also known as pernio, chilblains can cause itching, red patches, swelling and blistering on your hands and feet. Chilblains usually clear up within one to three weeks, especially if the weather gets warmer. You may have recurrences seasonally for years.