Thank you. Just one last question. If everything looks good on the CBC in two weeks, is there any reason I would need to take my dog in more than once every 3-4 months for blood work/x-rays for monitoring purposes. This assumes no noticable issues with breathing, eating, energy levels, etc. I do want him to be checked when starting these, but every two weeks beyond the first check if everything looks good doesn't seem reasonable or warrented and all the research I've done (not just internet marketing from drug companies, but credible sources like AAHA reports, clinical study publications from universities and online vet text) does not site a need for anything more frequent than 3-4 months.