My dog Dylan, was diagnosed almost two years ago with squamous cell carcinoma. After unsuccessful laser surgery, he underwent 4 rounds of chemo with carboplaytin, and an oral n-said piroxicam. He is still with me today, at almost 14 years of age and no signs of cancer on his nose. If you would like pictures of what his nose looked like before, during and after the chemo, please email me privately. I pray for the best for your dog, and for you, too.