I could tell you the amounts of Glucosamine and Chondroitin for your dog, (ie for a 50lb dog it's 1000mg Glucosamine and
, add or subtract percentages according to your dog's weight) and
also that Boswellia can be used as an anti-inflammatory for dogs, but am not sure about Yucca. It's probably fine, but dogs can't take everything that would be OK for horses.
I wish I knew. Anyway I can bump up your post in case anyone can help you.