Do you do odd favors for your pets?
I have a water fountain for my cat. https://www.amazon.com/PremierPet-FOUNTAIN-WATER-FILTER-BPA-FREE/dp/B07CYRHN55
It continually recirculates the water, pumping it from the lower tank through the hole in the top spout, where it cascades back to the tank. The splashing keeps the water better oxygenated; it tastes fresher.
My cat likes it when I put a glass full of crushed ice, about 12 ounces worth, into the tank, so I do that for him once a day.