My roommate's two dogs had puppies and he keeps them in his room which has carpet. It smells really bad and they poop and pee on his carpet which he steam cleans one a week. The puppies are 6 weeks old. I have started sneezing, coughing, itching and getting rashes on my scalp. I have a hard time breathing and I try to sleep as far from the puppies as possible. He wants to keep one of the puppies and I think he is nuts to do this. Is it possible for me to have developed allergies or something else hazardous to my health? I feel better when I am away from the house. Is there anything I can do to disinfect the air? My roommate let's them out in the mornings and they get excited and poop and pee in the other rooms too. I have told him how it bothers me and he seems not really care. It came to the point where he can't even sleep in his own room where the puppies are and ends up sleeping on the couch. What should I do? I am disgusted by it. What should I do?