Here's what you should do:
1. Stop the Bleeding:
* Apply gentle pressure to the wound with a clean cloth or gauze.
* If the bleeding doesn't stop, take your dog to the vet immediately.
2. Seek Veterinary Care:
* A veterinarian can diagnose the underlying cause of the scratching and prescribe the appropriate treatment. This could be:
* Allergies: Food, environmental, or flea allergies are common causes.
* Skin Infections: Bacterial, fungal, or parasitic infections can cause intense itching.
* Parasites: Fleas, ticks, or mites can cause severe irritation.
* Dry Skin: Dry skin can lead to itching and scratching.
* Behavioral Issues: Anxiety, boredom, or stress can lead to excessive scratching.
* Other medical conditions: Certain health conditions, such as hypothyroidism, can also cause itching.
3. Follow the Vet's Instructions:
* Once the veterinarian has diagnosed the cause, they will recommend a treatment plan that may include:
* Medications: Antihistamines, antibiotics, antifungal medications, or anti-parasitic medications.
* Shampoos and conditioners: Medicated shampoos or conditioners can help soothe the skin and reduce inflammation.
* Environmental modifications: Removing allergens or irritants from the home.
* Behavioral therapy: Training and enrichment can help reduce anxiety and boredom.
4. Keep your dog comfortable:
* Use an Elizabethan collar (cone) to prevent your dog from licking or scratching the affected area.
* Provide cool compresses to reduce inflammation and itching.
* Avoid harsh chemicals or irritants on the skin.
Please remember: It's important to consult a veterinarian for proper diagnosis and treatment. Delaying treatment can lead to worsening of the condition and complications.