I think a bit like you Tweety. If you do see a dog that tugs at the old heart strings you can take the dog knowing that you have a bit put away for this from your dogs that have been more rehomable due to being younger,cuter unusual,& so on. The latest rescue that i have taken on is one of these dogs who will need a lot of work. Does that make me a total sucker?? perhaps but i have committed to her & sometimes there is always going to be a dog like this that screams at you take me!! Taking many dogs at once that need a lot of vetwork is not something feasable for a small rescue but the rewards you get from the odd oldie is more than worth it. Marketing the dogs is another area that is very important to me as the more you can do for them to get out there to attract the right home the better . I see dogs sitting on Petrescue month in month out with poor photos & very little about the dog. That is sad as some of these are golden oldies who were at my local pound 12 months ago.