My Bigger yorkie Samantha is now on tranquilizers. They squabbled last night but today seems better, just keeping them separate. Stressful living like this though :-( If we can survive till spay Monday and keep them apart, for awhile. Vet said just work with behavior modification only bringing them together for brief periods and gradually increase time spent together, Praising them for good behavior. Thanks to all who responded!! Any more advise greatly appreciated.
