Hi Weez, Not sure if you remember me but you helped me out tremendously. My little guy had surgery to remove the tumor 6 months ago....right after he was diagnosed. The vet said without Chemo and radiation, the TCC Tumor would come back rapdily & the dog would not survive past 6 months. Well, I never got him chemo or radiation, just kept dosing(and giving him the piroxicam that the vet recommended) & sure enough he's still kicking seven months later. went for a follow up and xray showed his abdomen was still clear and hes running around with more energy than before. Hopefully he still has a few years left in him, Just wanted to say thanks again P.S. He's still on a rice size dose 2x a day. Should i scale back to a maintenance dose & if so, how much should that be on an 18lb boston terrier/yorky??