The Chihuahua Challenge:

A $40 spay and neuter program for Chihuahuas..

This program is open to all residents currently within the organization's service area. We provide animal care and control services to the cities of Chino, Chino Hills, Claremont, Diamond Bar, Glendora, La Verne, Montclair, Ontario, Pomona, San Dimas and the unincorporated areas of San Bernardino County including West End, San Antonio Heights and Mt. Baldy.

This program is intended to help curb the amount of Chihuahuas entering the shelter every year.

Qualifying Chihuahuas:

Dog must be a Chihuahua or a predominately Chihuahua mix between the ages of 4 months — 4 years to qualify. Dog must be owned by an individual — no rescue groups, foster organizations, shelter animals or strays will be allowed to participate. All participants must purchase a microchip and be licensed or have applied for a license for their pet.

Space is limited and is subject to a first come first serve basis. Call 909-623-9777 ext 669 for more information.

To sign up you will need to:

Come to the shelter.

Fill out the paperwork.

The Inland Valley Humane Society sign up hours are 9:00 a.m.- 12:00 p.m. only Monday through Friday. Our vet office is closed for lunch between 12:00 pm - 2:00 pm.

Once you have made your appointment you will be given your drop off instructions.

In addition to these clinics, the Inland Valley Humane Society offers low cost spay and neuter appointments for dogs on a daily basis at very reasonable rates.

Every year the Inland Valley Humane Society & SPCA spays and neuters thousands of animals in an effort to better control the pet overpopulation problem.

For more information or to make an appointment, please call (909) 623-9777, ext. 669.