Your Sim will also need to keep their Animals fed.
To clean Cows and Llamas, click on one and select 'Clean Cow' or 'Clean Llama.' For Chickens, they'll automatically be cleaned if it rains or if they're under a sprinkler and your Sim can also teach them to preen themselves if they have a good relationship with them by choosing the 'Teach How to Preen' conversation option. You can tell if an Animal is dirty by hovering over them and checking their status and they'll also look dirtier in appearance as well. Keeping your Sim's Animals' enclosures clean isn't all, though, as they also need to make sure the Animals themselves are clean and well-kept.
