We have 2 big dogs in our house & sometimes our house smells like dogs. However, with some strategically placed Air Wick scented oil plugins, our house is now a home again! I really liked the adjustable plugin, so you can adjust the amount of fragrance that is emitted from the plugins. The snuggle fresh linen has a very nice and fairly neutral smell, but totally eliminated our dogs "fragrance"! :-) In addition, they last a long time in comparison with other brands.