We use filtered water, too! We also, after consulting with our vet, add just a bit of water to every serving of wet food. And we serve mostly wet food, with healthy but awesomely tasty and stinky kibble for treats.
Our guy us a water baby. Loves playing in it. But hates snow with a passion. I think it’s because he’s really short-furred.
Thanks. Fabulous idea to add a tad of water to her “fish in her dish.” She HATES fish, but I find it a useful term since my last cat, Andy, loved it. If she’s out in the yard, I stand on the deck and shout, “Who wants fish in the dish?” and she’ll usually scamper upstairs and come in. Sometimes. Once in awhile.