Q. I very recently attempted at a local dentists office to have my canine tooth (which had bonding on it) re-bonded. I wanted it to be a solid color and shaped appropriately without harming my gum. The dentist was highly unsuccessful. The bonding looks varigated (two colors) and was either too large (looked like a dog tooth) and now too small/short. Question: should it not be simple to mix a color to match the tooth and not be varigated? Also, I had one hour whitening done and it didn’t really whiten my teeth very well. It has been less than two weeks and what whitening occurred is going away quickly. I asked if I had enough enamel for the treatment (I am 51) and did not get a reply. Any suggestions on how to get my teeth very white and a my canine to match? I do take good care of my teeth, brush, floss, etc daily FYI. Thank you!