The Extreme Warmer features a thermal fleece hood that can be pulled up to warm the ears and head. The jacket protects the muscles most important for heat production, as well as the neck, belly, and chest. The pleasantly soft, slightly flexible material does not restrict the freedom of movement, even for sensitive dogs. The belly area of the jacket is designed to provide optimal coverage for the cold-sensitive belly. Effective 3M reflective piping and large reflective prints on the jacket enhance the dog's visibility in the dark. The updated Extreme Warmer has been enhanced with several details that improve its functionality compared to the previous model: the adjustable back length and the adjustable part of the hood have been discreetly integrated on the inside of the jacket. Snap buttons have been added to the back hem, allowing the protective rear hem to be tucked under the jacket. Additionally, the jacket has been updated with a softer, thicker padding.