Found a puddle of clear liquid (with some splatters around it) in my cat area, and there was a worm-looking thing in the center of the puddle. I thought maybe one of the cats had gotten a bone or something if someone had been careless with the trash, but when I touched it (I washed VIGOROUSLY afterwards) it was squishy/flexible and had little bits coming off of it.
What type of worm is this and what do I need to tell my vet on Monday to get them the quickest/best treatment? How much danger are my cats in?