Wow! I don't have a pool or spa and always just thought like the video.."Hey, dogs can swim." I didn't even think about getting OUT once they swim to the side.
This is a very nifty little device. I was asking as I was watching, "Well, how will they see it if they can't see the steps?" and the video answered that.
Thank you for sharing this. I am so very sorry for what you went thru and for your loss. I did read the other thread and I am just heartbroken for that person, also. Hopefully, by sharing this, you just saved a pup's (or pups') life!