Forget about it! It’s a scam. Not only is it ineffective, adverse reactions have been reported.
Example: http://www.justanswer.com/dog-health/79768-expertise-dinovite-lab-terrible.html
Click on the checkmark (upper right) to get rid of the annoying vet popup, lol
Ask your vet. I would stop listening to well meaning homeopathic supplement supporters. Stop looking for miracle cures. Your money would be better spent consulting a specialist, assuming that your regular vet has not been helpful within a reasonable amount of time.
This is not veterinary advice; consult your veterinarian.
