You're a good man, TR!
We have an organization here that adopts animals from the pound and gets them neutered and vaccinated then displays them at local PetsMart Stores and Petco Stores on the weekends. They get a lot of attention and many are adopted. While awaiting adoption they live with foster families who keep them healthy and groomed to make them more 'adoptable'. They are exposed to cats and other pets as well as children and oldsters....good practice for their future.
If you can't find the 'kids' a home; see if there is a similar org. where you live.