survival assitance criteria?

and wet and the rescue pup is in the laundry room. We plumped her up, but now parvo has her back down again.
I once put a rooster in intensive care in the laundry room. He had part of his skin removed by a dog in the village. Why, did I do that then, when right now there are 5 roosters out in the hen yard that need putting in the freezer?

Because that rooster was special, he was courteous, interesting and interested. This puppy that was dumped in our hollow was also one of many. When you live on a cut-through road, you see alot of mangey, malnourished dumped out pups of undefined breeding….but this one- she has those same traits….courteous, loyal and interested in learning new things. Are those legitimate criteria for survival assitance efforts?