Diapers on a dog?

Okay so I have been getting lots of diapers for Gracelyn but today I had to go buy my first doggie diapers. Apparently we scheduled Daisy to be spayed a little too late. She has her appointment on October 2, unfortunately she has been in heat for the past week... I was thinking we would just deal with it until she went in... but I have been spending too much time on my hands and knees with spot shot :(