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

40,000 spay/neuter procedures
ASNI has now funded more than 40,000 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

"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.

Craiova Spayathon, October 2015

More than 600 dogs and cats were sterilized last week by the RAR team. We hold spayathons all over Romania in the effort to limit the overpopulation of homeless dogs and cats! Last week we concentrated on Craiova. Thank you everyone that made this possible!

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