No pee on the floor is a good thing. But I got to say that cat pee is one of the foulest substance known to nature (cat's don't drink as much water so their pee has less water in it). I would never mistake dog pee for cat pee. The lab techs say it must be disposed but they have a good feeling about the next food. Send it over. My mom did not want my childhood dog on the couch but she was outvoted by my dad and me. It was adorable whenever my dad and I sat down to watch TV, my dog was like "That's my cue" and would take the spot between us for double pets. I don't think he sat on the couch much when we weren't there.
With a cat it would never happen. Because you don’t take your cat to do a walk, so you won't encounter the snake.