Fit was good and I can’t see how a dog can pull up the drain through pad to destroy it.
Advantages: Holds the drain through pad well. I doubt my pup can pull it up.
Disadvantages: A bit difficult to install because of the tight space the nuts have to be maneuvered in but I got it done. Also makes the drain through pad installation and removal for cleaning difficult. Hopefully I don’t have to remove it much.
But if you want a drain through floor mat your dog can’t destroy, this is it.