I wish I didnt feel responsible but I do. I can't help it. I was the one who took my two Samoyed girls to the vets and allowed him to "treble" dose my dogs with pesticides. They were given Frontline Spray TWICE in one month PLUS Stronghold drops at the back of the neck - once per month for two months and in addition one Programme tablet again one per month for two months. I didnt realise at the time what all these things were and stupidily I never even questioned it. Now I have lost them to liver tumors and now I have looked into everything I realise I may as well have just opened a can of poison and let them drink it. I gave up trusting doctors years ago - now I trust vets even less. You are right though - there is nothing else I can do. I can relate to the fact that Lucky can communicate with you - this is what makes animals so special and I do believe that my remaining cancer Samoyed knows I am trying to help her. Very sad.