Use this window to assign one lot group to the animals you selected in the Animal List. All selected animals must belong to the same existing lot. The group choices are limited to that lot. If any selected animal no longer belongs to the lot when you save, Fusion makes no changes.
Click Save to apply the selected group to all of the selected animals. This action cannot be undone from this window. Click Cancel to discard the choice without changing any animals.
In the Animal List, select one or more animals from the same lot, then choose Modify → Change Lot Group....