Conquer Household Odors
Litter box: Clay-based litter that clumps when wet, such as Scoop Away Plus Crystals ($13.50 for a 25-pound box, at supermarkets) absorbs odors.
Fur: Brushing and bathing can prevent the buildup of bacteria. Ask your vet about shampoos.
Accidents: Spray Nature's Miracle Stain & Odor Remover ($8 at pet stores) on an area wider than the spot (and under it, if possible).