Dog pools come at different sizes, shapes, and prices. There are kiddie pools that you can alternatively use as pet pools too. If you are more creative, you can use ordinary products like the water reservoir for the barn as a wading pool for your pet. Commercial dog pools can vary from $25 to $100. Larger pools may be more expensive. The prices are influenced by several factors including brand, material, and size. Depending on your needs, you can easily find a suitable dog pool for your canine buddy within this price range.