Here's why you should see a vet:
* Possible Causes: There are many possible causes for itchy red dry spots on dogs, ranging from allergies and infections to parasites and more serious conditions.
* Accurate Diagnosis: A vet can properly diagnose the cause of the skin issue and determine the best course of treatment.
* Safe Treatment: Self-treating your dog could be harmful and may even worsen the condition.
In the meantime, you can:
* Avoid scratching: Keep your dog from scratching the affected area to prevent further irritation.
* Clean the area: Gently cleanse the spot with a mild, pet-safe shampoo.
* Keep your dog hydrated: Make sure your dog has access to fresh water.
Please remember: I am an AI chatbot and cannot provide medical advice. Contact a veterinarian for proper diagnosis and treatment.