ASHEVILLE, N.C. (828newsNOW) — With more cold temperatures expected across the region this weekend, animal welfare advocates are urging residents to take extra precautions to protect pets and wildlife from dangerous winter conditions.

People for the Ethical Treatment of Animals, or PETA, says animals are especially vulnerable during cold weather and winter storms, which can lead to injuries and deaths that often go unreported. PETA fieldworkers say they routinely encounter dogs and other animals suffering from exposure during freezing conditions.

The organization recommends bringing pets indoors whenever possible. Dogs kept chained or penned outside and cats left outdoors often lack adequate food, unfrozen water, shelter and veterinary care, PETA says. Prolonged exposure to cold temperatures can cause frostbite, hypothermia and, in some cases, death. Tethered dogs may also become tangled and unable to reach shelter or water.

For pets that must go outside, advocates suggest using protective gear. Coats can help keep dogs warm, while booties can protect their paws from frozen ground and ice. Walks should be kept short during extreme cold, especially for short-haired dogs, and wet clothing should be removed as soon as animals return indoors.

PETA also encourages residents to remember wildlife during winter weather. Providing birds with access to unfrozen water can be lifesaving. A heavy, nonmetal bowl filled with water and checked several times a day can help prevent tongues from freezing to metal surfaces.

Good Samaritans who see animals left chained or penned outdoors without adequate shelter are urged to document the location and contact local law enforcement. Authorities say leaving animals outside to suffer during severe weather can result in criminal charges.