With six dogs and allergies my husband and I simply could not live without  air purifiers. Our dogs are also washed frequently, so the pups are generally very clean and well groomed. I also sweep up dog hair and and mop the dog room floor daily up with a strange concoction of cleaning fluids, one of which is skunk shampoo, just to make sure we have no doggy odors. And still, I occasionally catch a whiff of Eau de canine. I wondered what other multiple dog families used? Any great ideas out there?