Vinegar on a tiled floor is fine because the smell goes away eventually,but I wouldent put in on a carpet or furniture.I spilled vinegar on my couch in the summer and the smell lasted for weeks! I spilled it on the part of the couch that I cant strip and wash (the back part) and although I scrubbed it the smell lasted and lasted
I guess if you mix it with water its not as strong,but I know that Lady and Jess licked that spot for ages! I think they like vinegar!