Q: How do we change the status/remove a pet from the list? Is it possible to maintain the information on "hold" in case they are returned and we can re-publish as available?
A: Go to your shelter or rescue's My Pet List, which can be found in the Pet Lists menu. Click the "Mark adopted" or "Hide from Public" button next to the pet's name.
You can always relist a pet by going to your Adopted Pets List or Hidden Pets List and click Move to Available button next to the pet's name.