Using this dog blanket is easy. Just spread it out in your dog's bed or wherever your dog likes to rest. Make sure to measure your dog's back length to get the best fit. When it comes to cleaning, you can gently hand - wash it with mild detergent in lukewarm water. Avoid using harsh chemicals or bleach as they may damage the material. After washing, let it air dry. Also, keep in mind that if a specific color or size is not available, we'll substitute the color for you. Enjoy using this cozy blanket to keep your furry friend warm!