Welcome to Animal Spay/Neuter International

Animal Spay/Neuter International (ASNI) sets up spay neuter programs and services for dogs and cats in impoverished areas throughout the world and provides funding to enable under-served communities to care for and sterilize their pets.

What We Do

47,000 spay/neuter procedures
ASNI has now funded more than 47,000 spay/neuter procedures around the world! Thanks to you, our donors, for funding our spay/neuter campaigns.


Animal Spay/Neuter International

Promotional videos for Animal Spay/Neuter International.

ASNI Informational Video

Dr. Aurelian Stefan explains how five years of conducting keyhole spay/neuter operations has resulted in better spay/neuter projects.It is a fast and effective way of reducing the number of stray dogs.

Kindest Cut

Share our dream of no more homeless animals. One day it will be reality: All dogs will have homes and all cats a nice little place to cuddle!

Our Campaigns

Stray Dog, Greece

Greece Spayathon 2016

Our Dream Team of veterinarians and technicians are in Megara, Greece to run a Spayathon.

"Return to Bulgaria" Spayathon, 2016

We have been asked to return to Bulgaria for a spayathon with Lucy's charity. The community, who at first was reluctant to bring in animals, has now asked us to perform 200 spays and neuters. We are looking to raise $5000 for this event. Let's go back to Bulgaria!

Bulgaria, October 2015

The Animal Spay/Neuter International Dream Team returned to Bulgaria for another spayathon. While there, we trained local veterinarians in modern, high-volume spay/neuter techniques.

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