the belgian sheppard of my parents had what dry skin. here in holland you can get small blocks of sheep fat that you can feed the dog. this is wonderful for the dogs skin and coat. also one teaspoon of corn oil is excellent for their skin. if you can't get these ingredients you can give the dog a teaspoon of fish oil that comes from sardines. give these ingredients daily and you wil see a big change in your dogs skin and coat!
