Spay/Neuter

Spaying (for females) and neutering (for males) are common surgical procedures that prevent animals from reproducing. Also referred to as altering, sterilizing, or fixing, these surgeries are performed by licensed veterinarians while the animals are safely under anesthesia.

Low-cost spay & neuter resources

Yolo County Spay & Neuter Group (email)

Yolo County SPCA (email)

Sacramento SPCA (website)

Community Spay/Neuter Clinic (website)

Spaying and neutering your pets is one of the most important steps you can take to support their health and help animals in your community.

1. Prevent Unwanted Litters
Every year, millions of dogs and cats end up in shelters — many because of accidental litters. Spaying and neutering helps reduce overpopulation and gives more animals a chance at a forever home.

2. Improve Your Pet’s Health
Spaying can prevent uterine infections and breast tumors in females, while neutering helps prevent testicular cancer and certain prostate issues in males.

3. Reduce Behavioral Issues
Neutered pets are less likely to roam, mark territory, or show aggression. Spayed pets won't go into heat, which can involve yowling, restlessness, and unwanted attention from other animals.

4. Save Money in the Long Run
Preventing litters and avoiding certain medical problems can help you avoid costly veterinary bills down the road.

5. It’s Safe and Routine
These procedures are performed under anesthesia by licensed veterinarians. Most pets recover quickly and are back to their normal selves in just a few days.

Why should you spay or neuter your pet?