Use these great tricks to remove the pet odors from your home! Set a bowl of vinegar in each room for several hours or pour a solution of water and white vinegar or water and baking soda in a spray bottle and spray an area that smells peculiar. Add an essential oil to the solution for a fragrance. Pour water in a crockpot or saucepan, add sweet-smelling foods such as cloves, cinnamon, vanilla extract or orange peels in the pot and let the homemade air freshener simmer until your house smells fresh.
Source: LoveToKnow Cats