Another thing you can do to help alleviate itching is to soak or bathe the dog in cool water with something like baking soda, epson salts, or Aveeno to help increase the soothing effects but remember not to dry your German Shepherd with a hair dryer or rub them afterward since either of these things will make the itch worse and negate the effects of the batch. Keep in mind that the effects of the bath is only temporary however.

If your dog has a problem with allergies oftentimes antihistamines can be effective. You can use an over the counter antihistamine with your German Shepherd such as chlorpheniramine (Chlor-Trimeton), clemastine (Tavist) or diphenhydramine (Benadryl) but be sure to check with your veterinarian first for proper dosage instructions.

One tip I'll share with you is one that my grandfather swore by and used with his own dogs all the time if they had dry skin issues. Keep in mind that this is not a fast acting relief either so it will take several weeks before the benefits will begin to take effect.

Here it is: Splash your scratchy German Shepherds food with about 1 to 2 Tablespoons of either vegetable oil or canola oil in your dog's food.

I wouldn't do this every meal myself, but once a day should help your GSDs coat over time. The added fat to your dogs diet will help to give your German Shepherd's coat a softer, shiny look and should help to alleviate any dry skin and itching issues in your dog.