What are the long term effects of gasoline fumes on dogs?

Long-term exposure to gasoline fumes can have harmful effects on dogs, potentially leading to respiratory issues, neurological problems, and increased risk of cancer due to the toxic compounds in the fumes. Symptoms may include coughing, difficulty breathing, lethargy, and changes in behavior. Additionally, ingestion of gasoline can cause gastrointestinal distress and damage to internal organs. It's essential for pet owners to limit their dog's exposure to such pollutants to maintain their overall health.