I just cleaned up more! He is acting fine and I starting to get really worried. Now also, my mom told me that her dog was acting strang last night so ther is a possibility that is could be her, but she is a lab and I would think there would be much more. I just thought that the only thing Thor has had differently is pigs ears in the last few days, but also Izzy the lab has inhaled rawhides (which she has never had a problem with in the past) I just don't know what to do. Maybe its a dog flu? I'll take him to the vet if I see it again. We are all on the look out for both of their poop to get to the bottom of this!
Thanks to you all for your responses!
Hannah