That being said they create great heat and if you have allergies or pets they don't stir up any dust.

People that talk about their allergies or asthma being irritated by a food smell are probably lying and just looking for an excuse to whine.

But in the meantime, you better like eating candied popcorn and not have a peanut allergy :)

People move here never having had allergies and develop them. 

A few more things you may want to consider are:-Some Renters have allergies (approxiamately 15% of the population)-Pet smells can be hard to remove, especially in carpet.

People have allergies, and the last thing you want is this hive to cause other hives on someone who is allergic.

The reality is that  for those with severe allergies no one will clean like you do.    10 is not above normal mold levels based on my understanding. 

If your brother who owns the house has severe allergies and this prevents him from entering his house, I'm sorry but you have rights too. 

My husband asks in there is anything else that is causing a problem; they say they are using Allergy furnace filters that I specifically told them not to use since every HVAC guy says not to.

Take allergy pills until she can get rid of the dogs.Why in the world would she buy a property full of dogs knowing she's allergic to them?