Most states allow only 24 hours to get wild animals to a Wildlife Rehabilitator before local agents can legally confiscate and euthanize RVS (rabies vector species) animals .
Most raccoons who crouch on your territory are simply Mothers looking for a warm den to raise their young for only a few short weeks until babies are mobile enough to be relocated to an outdoor rearing den.
We as humans will never be able to fully replicate Mom’s milk or care for her kits as she would, so the best thing you can do for potentially orphaned raccoons is to reunite them with their Mother.