If you have allergies to dogs, you may find that bathing your dog more frequently helps to loosen and remove dander, which is the likely cause of your allergic reaction. If your dog has allergies, you might have to bathe them more often. Bathing a dog with allergies has two functions – firstly, it washes pollen and other allergens from the skin, reducing the allergens available to create an allergic response. Additionally, dog owners, using conditioning dog friendly shampoo or all natural shampoo can improve the skin barrier, helping to keep the allergens out. You should listen to your veterinarian to decide how often to bathe a dog with allergies, as it will depend on their individual problem. For example, a dog with a skin infection as a result of allergies will need bathing several times a week. Once the infection is gone, weekly bathing with the medicated shampoo recommended by your veterinarian is likely to keep on top of the problem. If you bathe your dog with allergies, you might need bathing even more frequently – sometimes as frequently as every other day – in order to help their condition. Take care, though, that you aren’t bathing too frequently, which can cause dry skin in dogs. Washing your dog too often or too little could cause problems like skin irritations preventing a healthy coat and worsen existing skin conditions.