The mission of the Pet Alliance of St. Louis (P.A.ST.) is to find a permanent home for animals rescued from the streets, high kill facilities, or that their owners no longer want. We are a foster based rescue, with all our animals in temporary homes with loving foster parents that give love and care daily. P.A.ST. is focused on allowing pets to put their pasts behind them, so they may have a bright future in a caring, loving home.