Advice from a Professional Pet Groomer
As a professional pet groomer with over a decade of experience handling everything from routine baths to unexpected accidents, I’ve seen more than my fair share of dog pee incidents in cars. One of the trickiest situations involves a soaked car seat—usually leather or fabric—because the longer urine sits, the harder it is to remove, and the smell tends to linger.
I’ve dealt with clients who’ve spent hundreds on professional cleaning after trying DIY solutions, so I want to share what actually works from firsthand experience.
Act Fast to Prevent Long-Term Odor
I remember a customer last spring who had a young Labrador puppy. He’d jumped into the back seat during a family outing and, despite being walked beforehand, had an accident mid-drive. The seat was fabric, and when he got home, his parents were panicked. I always tell pet owners, the faster you act, the better. In that case, I advised them to blot—not rub—the area immediately with clean paper towels.
Rubbing pushes the urine deeper into the fibers. Then, we sprayed a mixture of white vinegar and cold water, letting it sit for a few minutes before blotting again. Within a few cycles, the smell was significantly reduced. The key is persistence and patience; sometimes, even after the first round, the scent can linger, so repeating the process a couple of times is normal.
Cleaning Dog Pee from Leather Car Seats
Leather seats require a different approach. I had a client with a golden retriever who had an unfortunate accident on a long road trip. Leather reacts poorly to harsh cleaners or excessive water. In my experience, lightly dabbing a soft cloth with a mild leather cleaner, then applying a mixture of equal parts water and vinegar, works best.
One critical mistake I often see is over-saturating leather; it can cause cracking or permanent discoloration. I always make sure to dry the area with a clean towel and let it air out thoroughly.
Why Enzymatic Cleaners Work Best
Enzymatic cleaners are another tool I rely on heavily. A customer last fall had a spaniel who repeatedly marked the same spot. Over-the-counter enzymatic cleaners broke down the proteins in the urine, not just masking the odor. I applied it generously to the affected area and left it for the recommended time.
After one thorough cleaning, the smell was gone, and the seat looked and smelled fresh. In my experience, skipping this step often leads to recurring accidents because dogs can detect the remaining odor.

Don’t Forget the Seat Padding
A common oversight I notice is failing to account for the padding beneath the seat cover. In fabric seats, urine can seep into the foam cushions, where persistent odors can form. If a spill is significant, I sometimes lift the seat cover and treat the padding directly with an enzymatic cleaner, letting it dry completely. Airflow is crucial here; using a small fan or leaving the car in a ventilated area helps speed up the process and prevents mold.
Prevent Future Accidents with Seat Protection
Lastly, I always recommend protecting the seats before accidents happen. Waterproof seat covers or absorbent pads are lifesavers, especially for puppies or older dogs. I’ve had clients avoid multiple emergency cleanings simply by investing in these protections. It’s not a glamorous solution, but in my experience, it saves time, money, and stress.
Final Thoughts from a Professional Groomer
Handling dog pee on car seats is rarely fun. Still, with the right approach—quick action, appropriate cleaners, and attention to both the surface and padding—you can restore your car without permanent damage or lingering odors. I’ve seen it countless times, and a careful, hands-on approach always beats shortcuts or guesswork.