1. **Excessive Scratching and Grooming**: If your dog is scratching more than usual or grooming itself excessively, it may indicate the presence of fleas. Pay attention to areas like the base of the tail, neck, and behind the ears, as these are common hotspots.
2. **Flea Dirt**: Flea dirt looks like small black specks (similar to pepper) in your dog's fur. If you find these, it’s a sign that fleas have been feeding on your dog. You can check for flea dirt by running a damp cloth over your dog’s fur; if it turns red, that’s blood digested by fleas.
3. **Hair Loss**: Flea bites can cause irritation, leading to hair loss in patches. If you notice bald spots or thinning fur, it might be a result of fleas.
4. **Red or Inflamed Skin**: Flea bites can cause allergic reactions in some dogs, resulting in red, inflamed, or irritated skin. You may also notice scabs or hot spots.
5. **Behavioral Changes**: If your dog seems more anxious, restless, or irritable than usual, it could be due to discomfort caused by fleas. They may also have trouble sleeping due to the itching.
6. **Visible Fleas**: In severe cases, you may actually see fleas jumping in your dog’s fur. They are small, quick, and dark brown in color.
If you suspect a flea infestation, it’s important to act quickly. Consider using flea treatments recommended by your vet, and remember to treat your home and yard as well, as fleas can live in the environment. Regular grooming and preventive measures can help keep fleas at bay.
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