Pink Foam Droppings from WHAT?!
We have a 100+ year old house. We currently have a pest company attempting to rid our house of rodents... in the past we've had squirrels get in the attic, an opossum in the wall and a rat in the kitchen. Disgusting. Anyway, they have supposedly sealed up under the house and we've stopped hearing the sounds in the wall so I think the opossum is gone.
About 2-3 months ago we were in the kitchen one night and a rat ran out and through the house to a closet under the stairs at the front of the house. We couldn't catch him. We put all kinds of traps etc out as did the pest company and he still hasn't been caught. We also put out some rat poison.
About a month ago there started to be some PINK FOAM on the hardwood floors near the poison. If it wasn't cleaned up quick enough it turned to a reddish black liquid (I'm assuming this is foamy blood). This happened multiple times over several days. We put baby gates up to see if we could figure out where it was coming in/ what it was. The foam disappeared. We took the baby gates down this weekend and the foam was back yesterday. The pest people said they have no idea what it is...it has to be coming from some kind of animal! We cleaned up the foam last night and there was more this morning. Anybody have ANY ideas as to what this could be???