Hi..I have a problem that has just started, and I don't know if the oppressive Texas heat and the rain is the reason, but all of the sudden, my 'pacas are pooping and peeing in the barn on the cement floors. I think it started with a young male doing it and even though I am cleaning and using barn fresh everytime I catch someone doing it, I can't get them to stop (more have joined the party, now). Any suggestions? Also, this same young male (4 1/2 months) seems to only "tinkle" when he pees and does so fairly often. (never a full stream and he takes a long time) He has done this since he was born, but I have really noticed it since he has been going in the barn. Do I need to be concerned? Should I have him checked out by my vet? Thanks! Ronda