Using this dog t - shirt is easy. Just put it on your dog like you would a regular shirt. Make sure it fits comfortably and doesn't restrict your dog's movement. When it comes to maintenance, machine - wash it in cold water with like colors. Tumble dry on low. Avoid using bleach as it may damage the fabric and the print. Also, check the size chart before buying to ensure a proper fit. Keep it away from sharp objects that could tear the fabric.