Thanks for the information on a past post pertaining to the WizDog. I am going to try it. My dog Merlin used a tray with paper on it, but always walked off after he was finished with wet feet...

They offer a money back guarantee if you find it is not working. Might as well try it... I have two new Yorkies joining our family soon. We lost our precious Merlin last month. We love animals, however love this particular breed so much that my husband wanted two this time...

Thank you all again! I am so glad I found this site.