Ddog has tumour that is causing nosebleeds and sneezing blood. Getting vet treatment. However, the blood is everywhere - walls (paint), walls (wallpaper), kitchen units, doors, wooden floor, carpet, furniture, bedding. Its honestly like a crime scene and I can't seem to get it off! Any tips please? I'm not an aggie and kim type so I prefer simple solutions, like a wipe I can use, rather than making up some fancy diy solution. Ideas welcomed!