1. **Itching and Scratching**: One of the most noticeable symptoms is intense itching. Dogs may scratch, bite, or lick at their skin excessively, particularly around the base of the tail, belly, and ears.
2. **Red or Inflamed Skin**: The affected areas may appear red, swollen, or inflamed due to constant scratching and irritation.
3. **Hair Loss**: Dogs may experience hair loss in patches, especially where they are scratching or biting. This can lead to bald spots on the skin.
4. **Hot Spots**: These are localized areas of inflammation and infection that can develop from excessive scratching. They are often red, moist, and painful.
5. **Skin Infections**: Secondary bacterial or yeast infections can occur due to the damaged skin, leading to further discomfort and symptoms such as odor or discharge.
6. **Flea Dirt**: You may notice small black specks (flea dirt) in your dog's fur, which are actually flea feces. If you wet these specks, they will turn red, indicating they are digested blood.
If you suspect your dog has a flea allergy, it’s important to consult with a veterinarian for proper diagnosis and treatment. Treatment may include flea control measures, topical treatments, or medications to relieve itching and inflammation.
Preventing fleas through regular treatment and maintaining a clean environment can help protect your dog from flea allergies in the future.
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