How to Stop Your Dog from Peeing in the Car

Posted on dddd 30 January 2026 Categories: Blog

Finding dog pee in the car is frustrating, messy, and often confusing, especially when your dog is fully house-trained at home. 

Puppies and nervous dogs are particularly prone to accidents, but it can happen to dogs of any age. The good news is that with the right approach, this problem is very fixable. 

This guide explains why dogs pee in the car and shares practical, realistic ways to prevent accidents while keeping both your dog and your car comfortable and clean.

Why Do Dogs Pee in Cars?

Dogs may urinate in cars for several reasons, including motion sickness, anxiety, excitement, or marking their territory. Some dogs feel fearful or stressed during car rides which can trigger urination even if they’ve been taken outside beforehand. Puppies and untrained dogs are particularly prone to car accidents due to lack of control or nerves. Understanding why your dog pees in the car is the first step to finding a lasting solution.

How to Prevent Your Dog from Peeing in the Car

Preventing your dog from peeing in the car involves a combination of calming their anxiety, proper training, and protecting your vehicle.

Gradual Travel Training to Reduce Anxiety

Many dogs develop anxiety associated with car rides that leads to urination. Gradually acclimatising your dog to car travel with short, positive trips may help. Start by sitting in the parked car with your dog, reward calm behaviour, and slowly increase the time and distance of drives. Consistent positive experiences help reduce stress-related accidents.

Use Protective Car Products

Utilising products designed to protect car seats and floors can save you stress and cleaning. For example, Pet Rebellion’s machine-washable non-slip dog car seat covers and barrier rugs can prevent damage from wet paws and accidents while offering comfort for your dog during travel.

Provide Distractions and Comfort

Keeping your dog occupied with chew toys or treats and ensuring the car is at a pleasant temperature can reduce stress and limit urination urges. A secure travel harness or crate can also help your dog feel safe and reduce movement that causes discomfort or anxiety.

What to Do If Your Dog Has an Accident in the Car

If your dog does pee in the car, cleaning is crucial. Use enzymatic cleaners which break down urine molecules to remove odours that attract your dog back to the same spot. Vinegar with water can also be used as a natural deodoriser but should be diluted to avoid damage to upholstery. Baking soda sprinkled on damp areas helps absorb lingering smells. Always let the area dry thoroughly before use.

Managing Dog Urination Related to Medical or Behavioural Issues

Sometimes, frequent urination in the car could indicate underlying medical problems such as urinary tract infections or bladder control issues. A vet check-up is advisable if your dog suddenly starts peeing in the car or shows other symptoms like vomiting or drooling. Behavioural issues like excitement urination can also be managed with training and positive reinforcement.

How to Deter Other Dogs from Peeing on Your Car

Neighbours’ dogs marking your vehicle can cause frustration. Repellents such as vinegar sprays, citrus scents, or commercial dog repellents can discourage unwanted urination on your car’s tyres and bodywork. Cleaning any existing scent marks thoroughly with enzymatic products is essential to prevent repeat marking.

Introducing Pet Rebellion Products to Protect Your Car

Pet Rebellion offers a range of durable, stylish, and machine-washable products designed specifically for pet owners who travel with their dogs. From barrier rugs that stop muddy paws inside the car to non-slip dog back seat covers protecting upholstery, these products provide practical peace of mind. They help maintain a clean, comfortable environment for both your dog and your vehicle during every journey.