1. **Excessive Barking or Howling**: Dogs may vocalize more than usual when they are anxious, especially when left alone.
2. **Destructive Behavior**: Chewing furniture, scratching at doors, or digging can be signs of anxiety, particularly separation anxiety.
3. **Pacing**: An anxious dog may walk back and forth or circle repeatedly, unable to settle down.
4. **Panting and Drooling**: Dogs that are anxious may pant excessively or drool more than normal, even if they haven’t been exercising.
5. **Restlessness**: Difficulty in settling down or a constant need to move can indicate anxiety.
6. **Withdrawal**: Some dogs may isolate themselves, avoiding interaction with family members or other pets.
7. **Changes in Eating Habits**: Anxious dogs might eat less or refuse food altogether, or conversely, they may eat excessively.
8. **Shaking or Trembling**: Physical signs of anxiety can include shaking or trembling, even in a calm environment.
9. **Excessive Grooming**: Some dogs may lick or groom themselves excessively as a way to cope with anxiety, leading to skin issues.
10. **Aggression**: In some cases, anxiety can lead to aggressive behavior, especially if the dog feels threatened.
If you notice these symptoms in your dog, it's important to consult with a veterinarian or a professional dog trainer to address the underlying issues and find effective solutions.
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