1. **Severe Anxiety Symptoms**: If your dog exhibits severe anxiety symptoms such as excessive barking, whining, drooling, shaking, or attempts to escape the vehicle, this may indicate that their fear is beyond what you can manage at home.
2. **Physical Symptoms**: If your dog becomes physically ill during car rides, such as vomiting or having diarrhea, this could be a sign of a deep-seated fear that may require professional intervention.
3. **Aggression**: If your dog reacts aggressively when it's time to get into the car or becomes aggressive during the ride, it's important to seek help. Aggression can be a serious issue that needs to be addressed by a professional.
4. **Lack of Progress**: If you’ve tried various training techniques, such as desensitization and counter-conditioning, and haven’t seen any improvement, a professional trainer can provide new strategies and insights.
5. **Underlying Health Issues**: Sometimes, fear can be linked to health problems. If you suspect your dog's fear may be related to a medical issue, consult a veterinarian to rule out any health concerns.
6. **For Safety Reasons**: If your dog’s fear is causing them to act unpredictably in the car, which could put you and others at risk, it’s crucial to get professional help to ensure safe travel.
In the meantime, consider gradual exposure to the car, starting with short trips and rewarding calm behavior with treats and praise. However, if the fear persists or escalates, a certified dog trainer or a veterinary behaviorist can provide tailored support to help your dog feel more comfortable with car rides.
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