We use 2 different products from a company called Isle of Dogs. We got this at a dog show and need to get some more. I'm going to check online to see if I can find it. We use #91 for healthy skin & hair & #93 for skin problems. It really has helped although we still have pimples, just not nearly as bad. I heard about bathing them with yogurt & honey, we've tried it a few times but didn't notice any improvement. I've changed their food a few times, now we are feeding Wellness Puppy & home made food (which they love!!) Does Zeus have any treats that he just loves? Mine are not that treat crazy and we are doing Rally classes where yummy treats are necessary. Can't find anything they are that crazy about.