Taking a dog on a car trip can be convenient, but pets may leave hair, saliva and dirt on the seats and carpets. Moisture can also make odors worse, while debris caught in gaps and hard-to-reach areas may remain after a quick vacuum.
Start by removing the floor mats and cleaning them separately according to the manufacturer’s instructions. Vacuum the carpet, trunk, seats and gaps between the seats to pick up hair and other solid debris.
For fabric surfaces, use a cleaner that is compatible with the material and test it on an inconspicuous spot first. Avoid soaking the upholstery: foam inside the seats can retain moisture, encourage mold and prolong odors. Keep the car ventilated until the interior is completely dry.
If a dog urinates or vomits in the car, remove as much of the mess as possible before it dries. Then use an enzymatic cleaner made for this type of stain, available at pet-supply stores. The article advises against strongly scented products such as ammonia and vinegar.
If the odor persists, professional cleaning with extraction and drying equipment may be needed. An odor that is most noticeable when the air conditioning is running may also warrant checking the climate-control system.
Sources: Canaltech.