Unless you’re planning to become a registered breeder, spaying or neutering your pet is one of the most responsible decisions you can make. These common elective surgeries prevent unwanted pregnancies and offer numerous health and behavioral advantages. In the United States alone, veterinarians perform countless spay and neuter procedures each year.
Spaying (for females) and neutering (for males) involve removing the reproductive organs under general anesthesia. For female pets, surgeons remove the ovaries, fallopian tubes, and uterus. In males, the testes are removed. Recovery typically takes some time, but the long-term benefits far outweigh the short-term inconvenience.
Many pet owners worry about putting their beloved animals through surgery. However, the advantages of spaying and neutering make it a top priority. Below, we’ll explore the key benefits of spaying and neutering pets.

1. Eliminates the Risk of Unwanted Pregnancies
The most obvious benefit? No surprise litters. Unwanted puppies or kittens are costly and time-intensive to care for. This is especially critical for female pets, who bear the physical burden of pregnancy and birth.
Pregnancy and delivery carry health risks for your pet. You’ll also face expenses for prenatal care, whelping or queening, and raising the young until they’re ready for new homes—not to mention finding responsible adopters. Spaying completely eliminates these concerns.
2. Significant Health Benefits for Female Pets
Spaying provides proven, lifelong health protection for females. Key advantages include:
- Prevention of uterine infections (pyometra), a serious and potentially life-threatening condition.
- Dramatic reduction in breast cancer risk – fatal in about 50% of dogs and 90% of cats when it occurs.
Experts agree: early spaying offers the greatest defense against these diseases.
3. Important Health Benefits for Male Pets
Neutering delivers equally impressive health gains for males:
- Eliminates the risk of testicular cancer.
- Significantly lowers the chance of prostate problems, including enlargement and infection.
These simple procedures can add healthier years to your male pet’s life.
4. Improved Behavior in Female Pets
Unspayed females in heat often display frustrating behaviors, such as:
- Excessive yowling or vocalizing to attract mates
- Frequent urination and scent-marking anywhere in the home
Depending on the breed and season, heat cycles can occur as often as every 21 days—sometimes lasting five days or more. Spaying ends these disruptive patterns, creating a calmer, more pleasant household.
5. Better Behavior in Male Pets
Intact males are driven by strong instincts that can lead to problematic habits, including:
- Urine spraying to mark territory both inside and outside
- Increased aggression toward other animals or even people
- Roaming far from home in search of females, raising the risk of getting lost, hit by a cars, or injured in fights.
- Reduced focus on family members due to mating urges.
Neutering typically reduces or eliminates these behaviors, helping your male pet stay safer and more attentive at home.
6. Helps Combat Pet Overpopulation
Millions of dogs and cats in the U.S. lack permanent homes. Many end up in shelters, foster care, or living as strays. Tragically, thousands are euthanized annually simply because there isn’t enough space or resources.
A large portion of this crisis stems from unplanned litters. By choosing to spay or neuter your pet, you play a direct role in reducing overpopulation and giving more animals a chance at loving forever homes.

Ready to Schedule Your Pet’s Spay or Neuter?
The benefits of spaying and neutering are clear: better health, improved behavior, no unwanted litters, and a positive impact on animal welfare. If you are ready to schedule your pet for a spay or neuter procedure, please book your consult today via our online booking portal, or by calling our clinic at 972-353-9672.
Generally, our veterinary clinic in Lewisville, TX, can book your consult and procedure within one week. If you have any questions, please contact our experienced veterinary team today. We’re here to answer your questions and help keep your pet happy and healthy!