If your pup is suffering from serious skin irritations or allergies, it might be best to consult a vet to get the proper treatment. You can also try dog shampoo with added oatmeal to help soothe their dry skin and irritated inflamed areas while preventing future issues. For example, a dog shampoo with oatmeal extract is excellent for those who want a gentle, chemical-free way to provide relief from the itching and irritation that come with serious cases of dry skinSome of the best dog shampoos for Pitbulls also feature natural ingredients, such as oatmeal extract, tea tree oil, and lavender extract. These products are great for alleviating allergies, irritations, and itchiness to keep your pup healthy without causing further damage.