OK...Heres the thing....we got a new kitten two or three weeks ago...he had an upper respitory infection, worms, and fleas galore! We took him to the vet where he was treated for everything except the fleas (Ill address that in a second) My adult cat really loves the little guy and they're always together. I knew I had to do something about the fleas ASAP, so I called the local (and only) pet store .... who was OF COURSE out of Advantage and Frontline...so I bought Bio-Spot instead. I came home and gave both cats flea baths, let them dry, and applied the Bio-Spot. Now It seems that the big guy is EXTREMEMELY lethargic...and I cant figure out why????? He has always been kind of fat and lazy (in a sweet, charming way of course) But he has slept (in the same place) since yesterday...he is still eating, but has no interest in his catnip (which he usually loves) Any advice/suggestions? Any replies would be greatly appreciated.......thanks Stacey