How would your sim live, like what would you put in the house and help fill their needs? Example; Cooking Lights Entertainment Etc... I know the waterfall and swimming in the beach fills hyg...
don't know if you found it already but maybe clicking on the showers and missing an option for dogs and tots because of plumbing is just a glitch, I just saw that if you click whichever needs a bath give bath is still an option and it works on off the grid lots. Though I had to click the dog twice since the first time it cancelled. https://i.imgur.com/B6DzZUj.png https://i.imgur.com/MKqM3o6.png
Not that you need picks but they are cute anyhow :)