I would personally say I think it's a bit early. What about Lady's pups? They still need vetting etc don't they? What if one of the new pups has a sickness that spreads to Lady's pups, or if one of the females has another bad illness or heartworms, it would be devastating to be back in that position I would think. I know your heart is really hurting, but if it were me I'd get Lady's pups taken care of and into new homes first. Just my opinion. ((hugs))