The Zimmer Foundation

Cat Spay of Santa Fe is a program of the Zimmer Foundation, a 501(c)3 private operating foundation established in 1980 and conducting cat welfare programs since 1998 — first in southeastern Michigan, now in northern new Mexico.  (The programs they conducted in Michigan are summarized here.)  Their focus is cat spay/neuter, having now fixed over 13,000 cats for over 3,000 caregivers.  For a better understanding of their programs and their reasons behind them, visit them at Cat Spay of Santa Fe.