Dog pools that are specifically made for dogs are low profile, so your dog will be able to walk in and out of their own accord. If you are hoping your dog will swim in your inground pool, a ramp can help them get in and out. A few dog water toys that float can encourage a hesitant pup to get in the water or spend more time in it. If you want to keep your pool filled for several days at a time, you may also want a cover (view on Amazon) to avoid attracting too many mosquitos, as well as a net (view on Amazon) to skim out leaves and fur—essential for dogs who shed a lot.