Add or remove a single animal from a Yard Sheet/User List

How do I add or remove a singular animal on a user list or yard sheet?

Remove an animal from Yard List/User List

Select the Yard Sheet/User List you wish to remove an animal from.

Select the animal you wish to remove then click on the red Yard List - 

A message will appear asking you to confirm the removal of the selected animal.Confirm Yes.

Add an animal onto a Yard List/User List

Select the animal you wish to add then click on the green Yard List +

Select the Yard List/User List you wish to add the animal to.

A message will appear asking you to confirm the addition of the selected animal.Confirm Yes.