If you follow the link you will see that the listings are still currently active...
I wasn't aware that your decision to go the holisitc route was only made in the past few months (since the arrival of your litter.) Given your posts and strong recommendation on the method, I was under the impression it was a regimen you'd been follwing for a while...long enough to be able to observe conclusive differences/results. In any case, that certainly does explain the discrepency so that it makes sense.
Good luck.
