I was told that Royal Jelly and or Kelp powder would help to stop the excessive shedding. Has anyone had any experiences with either one of these products?
Haven't heard of Royal Jelly for this but they do use it in dog shampoos.
Kelp has a lot of iodine in it and your dog food probably does too. So this could cause an imbalance.
I would try Krill oil or Organic Virgin Coconut Oil (no gmo's, no hexane).
Krill liquid: Krill Oil For Pets - Mercola.com
Krill gel caps: Krill Oil capsules (180 per bottle): 1 bottle - Mercola.com
Make sure you start out at a reduced rate and work up to recommended dose or the dog could get a gut upset.