There is absolutely a small critter in our ductwork, however it might be a chipmunk or a mouse! Either way, something fluffy as well as cute is roaming around in our ductwork. I don’t want to kill it. If the creature dies, it will most likely perish in our ductwork. Having a dead creature in our heating and air conditioning duct would be so gross… My air quality would literally have decaying, rotting creature in it; that can’t be healthy to breathe in! Also, I think cleaning out the dead creature would be just revolting. Since I don’t want the creature killed, I can’t entirely call a critter extermination service for it. I also have not laid out poison. I think what I need to do is call our heating and air conditioning supplier. I think I will lure them under the premise that the creature has finished chewed and scratched our air ducts. They can seal the ducts plus perform ductwork sealing for me. I am the helping them discover the creature in this process. As a team, the heating and air conditioning company and I could catch the creature then release it into the wild. At least, that is how the plan is going on in my head. I could get a 400 pound heating and air conditioning company that does not care for the safety of the creature. That is a risk I am willing to take. I have prepared heavily for this ductwork appointment. I have brooms plus buckets ready to catch myself the fuzzy critter. I also have eliminated spans of ductwork where I don’t think the critter is! Wish myself and others luck on our quest.