Car travel causes stress and physical risk for many dogs, and appropriate restraint and gradual habituation are essential for their safety and wellbeing.
Car travel exposes dogs to a combination of physical disorientation, sensory overload, and social stress. For dogs that have not been gradually habituated to travel, car journeys can be highly aversive experiences. Panting, drooling, restlessness, and vomiting are common signs of distress. Restraint with a well-fitted crash-tested harness reduces injury risk during accidents and limits escape behaviour. For anxious dogs, systematic desensitisation to the car and short initial journeys can substantially improve welfare outcomes.