*sniffs* ...I Smell blood.

Okay the heck is that smell? It smells like blood. It's probably something else, but BLEH. Living room is rank with blood smell. It kinda smells like it is coming from one of our dogs. She has health issues, but not bleeding that I know of. Maybe it's an infection smell? Whatever it is I don't like it. Wonder if anyone else notices it? They just quit smoking, so maybe they do?
But it's a gross coppery smell, and a bit of death/rot smell. Makes me a bit worried about where it's coming from. Is it the dog? Or is it from outside? Or did something get in a vent and die? Or die under the house?
Ehhh. Hopefully it goes away.