Hey Dude....can I call you Dude or should I stick with Doodles?

Welcome!
That is a terrific job! My goodness, you're industrious. It looks great and just think how much money you saved.
Now, are you going to stain it? That would be good for protection against the wetness.
Can't wait to see some pictures of your dog using it.
Glad to have you here.
Carrie