Yes there is a wonderful dog shampoo that I use for my own dog to reduce and remove dander from the dogs hair.
The dog shampoo that I use for my dog is Allersearch Pet+ Oatmeal Dog Shampoo and it's a great product.
The Allersearch Pet+ Oatmeal Dog Shampoo also conditions and even soothes the dogs skin while removing and eliminating the dander.
Using HEPA air filters in your home also helps prevent dander from hanging around in your home and there's many other dog shampoos that will reduce and get rid of dog dander but the above is what I use and it works great.