If you maintain your adoptable pets directly on the Adopt a Pet website (you don't AutoUpload/import from software), you can delete or hide a pet so they are no longer visible to the public.
On your available pets list (aka My Pet List) click on any of these three buttons:
- Mark Adopted: Moves them to your My Adopted Pets list, which currently is always visible to the public. Note its checkbox for "Make my adopted pets visible to the public" is currently not functioning, meaning it is always visible to to the public.
- Hide From Public: Hidden pets can be seen only on your admin My Hidden Pets list. They are not visible to the public.
- Permanently Delete: Click carefully! This can NOT be undone. Pets that are deleted are permanently removed.