what is the best moisturizing shampoo for dogs?
['Earthbath All Natural Pet Shampoo.', "Burt's Bees Oatmeal Shampoo with Colloidal Oat Flour & Honey for Dogs.", 'Natural Chemistry Natural Lavender Shampoo.', '4-Legger Certified Organic Dog Shampoo.', 'Earthbath Oatmeal and Aloe Conditioner.']