Altered Tails Barnhart Clinic is a not-for-profit, 501(c)(3), organization whose mission is to provide affordable spay/neuter services for companion animals and free-roaming cats. We exist only through the generosity of donors like you.

The services we provide to the Phoenix community include:

  • Affordable spay/neuter service to owners who could not afford to do so otherwise.
  • Affordable vaccines and other vital services to owners of companion pets and rescue organizations.
  • Our goal is to:
  • Reduce the number of feral cats living in our communities through our Trap, Neuter, Return (TNR) program.
  • Bring an end to the euthanasia of companion animals as a means of population control.

Your generous donations of supplies and funding make our services possible. We appreciate your continued support for our clinic & our mission.

Donate online by clicking the Donate Now icon to the right

Our Mailing Address is:

Altered Tails Barnhart Clinic
Attn: Executive Director
950 W. Hatcher Road
Phoenix, AZ 85021

On Behalf of the Animals…Thank You!!