I dislike going over to my friend Caroline’s house. Caroline has more than two dogs all with weird color fur. No matter where you are, or what you are wearing, you are getting dog fur all over you. I do not suppose how my friend cannot stand it. The fur literally gets pulled right off the dogs plus lays all over the floor. The grossest is when Caroline turns on his air conditioner. She uses central A/C which has HVAC duct. The hair from the floor then gets blown around in the air quality or is sucked up into the HVAC ducts. You can literally see the hair moving around in his home. It bothers all of us because I suppose there must be pounds of dog hair in his Heating, Ventilation and A/C ducts. Then, that hair is being blown for all of us to breathe in. I bet his air filters on his A/C equipment is blocked with hair each week. Why would Caroline allow this to happen? The hair is awful for his A/C unit, his air quality plus his health. The A/C equipment has to create weather conditions control though the hair. It works longer plus harder hours. Because of this the air conditioner will prematurely breakdown plus also create higher utility bills. The air quality is ruined due to the contaminated dog hair in the breathing air. I just refused to believe his dogs are worth all this expense. She cannot possible get so much enjoyment out of them that he is willing to ruin his cooling equipment in the process. Even if that did not bother her, who wants to be covered in hair all of the time?