I want to thank you all very much for your kind words and support. Yeah... it is hard on us humans when we have to it to our dogs but we do not want them to suffer. It was tough for me to see her being "embarrassed" after she messed up in the house... she was not able to do anything about it. Now my kids and I have just a great memories of Layla. Soon I will post some great photos of Layla so you will have a chance to see her.
Thank you again!