1. **Slowing Down**: If your dog starts to lag behind or slows their pace significantly, it's a clear sign they're getting tired.
2. **Panting Heavily**: While panting is normal during exercise, excessive panting can indicate that your dog needs a break. If they are panting heavily and their tongue is hanging out, it might be time to stop.
3. **Laying Down**: If your dog chooses to lie down or stop moving altogether, they are likely signaling that they need rest.
4. **Lack of Interest**: A tired dog may lose interest in chasing after toys or engaging in play. If your dog seems less enthusiastic, it could be a sign of fatigue.
5. **Excessive Drooling**: While some drooling is normal, if your dog is drooling more than usual, it may be a sign of exhaustion.
6. **Sore or Limping**: If your dog starts to limp or show signs of discomfort, it’s essential to stop the activity and assess their condition.
7. **Heavy Breathing**: If their breathing becomes labored or they seem to be struggling to catch their breath, it’s crucial to take a break.
8. **Seeking Shade or Water**: If your dog seeks out shade or water more frequently, it could indicate they are overheating or fatigued.
Always ensure you provide plenty of water and rest breaks during exercise, especially on hot days. Monitoring your dog's behavior will help you keep them safe and healthy during their runs!
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