How do you deodorize a couch?
To get rid of smell in couch, sprinkle baking soda generously on cushions, in crevices, and especially on areas with a stain. Give the baking soda some time to work about an hour or so then vacuum up the remains.
How do you get dog smell out of a couch and carpet?
Sprinkle a generous amount of baking soda on carpets, rugs and couches using a cleaning brush to spread it around and into the fabric. Leave it for several hours or, if possible, overnight so that the baking soda can best absorb the odours. Then vacuum thoroughly.