Spay & Neuter Surgery in Lake Hopatcong, NJ

Spaying (for females) and neutering (for males) are among the most common and most beneficial procedures in companion-animal medicine. Beyond preventing unwanted litters, they reduce or eliminate several serious health risks. At Lake Hopatcong Animal Hospital in Lake Hopatcong, NJ, our experienced veterinarians perform these surgeries with your pet’s safety front and center, including heart monitoring throughout the procedure and the convenience of early drop-off and same-day service.

Spaying a female before her first heat dramatically lowers the risk of mammary tumors and eliminates the risk of pyometra, a life-threatening uterine infection. Neutering males helps prevent testicular disease and certain prostate problems, and can reduce roaming and marking.

Timing the Procedure

Puppies & Kittens

Many small and medium-breed pets are spayed or neutered around six months of age, often before a female’s first heat. Some signs that it’s time to plan the procedure include your pet approaching six months, showing signs of being in heat or attracting mates, or beginning to mark or roam.

Larger Breeds

For some large-breed dogs, there can be benefits to waiting until they are more skeletally mature. Because the ideal age depends on breed, size, and sex, we’ll give you a personalized recommendation at your pet’s exam.

Adult Pets

It is rarely too late to benefit from spaying or neutering. If you’ve adopted an adult dog or cat, we’re glad to discuss the health advantages and the surgical plan.

What the Procedure Involves, and Recovery

Spay and neuter are surgical procedures performed under general anesthesia. At our hospital your pet is monitored with a heart monitor throughout, and our team builds a recovery plan before you head home. Many pets are part of our same broader surgical care and benefit from pre-surgical evaluation.

A typical recovery timeline:

Day 0–2: Most pets are noticeably brighter within 24–48 hours. Keep activity quiet and watch the incision.
Days 3–10: Continue restricted activity, no running, jumping, or rough play, and keep an e-collar on so your pet can’t lick the incision.
Days 10–14: The incision is usually well healed by the end of this window. We’ll advise on any recheck.

Call us right away if you notice swelling, discharge, an opened incision, or if your pet won’t eat. New Jersey also has low-cost spay/neuter programs through state and nonprofit channels; as a full-service private practice, our focus is comprehensive surgical care with anesthetic monitoring rather than the lowest possible price.

Why Families Choose Lake Hopatcong Animal Hospital

Lake Hopatcong Animal Hospital has cared for the pets of Morris and Sussex County for more than 40 years. We are a family-owned, woman-led practice that treats dogs and cats only, so every protocol, every piece of equipment, and every conversation is built around companion-animal medicine.

Our veterinary team carries decades of New Jersey practice experience. Dr. Jose A. Navarro, D.V.M. has practiced in New Jersey since 1975, and Dr. Elizabeth Z. Navarro, D.V.M. since 1976; both focus on general medicine, surgery, and dentistry. Dr. Shelli Skeels, D.V.M., licensed in New Jersey and Florida, rounds out the team. You can read what local pet owners say on our reviews page, or meet the full team here.

40+ years serving Lake Hopatcong and the surrounding towns
Family-owned and woman-led, not a corporate chain
Dogs and cats only, with an in-house lab, digital X-ray, and ultrasound
An on-site pharmacy so most prescriptions are filled before you leave
Same-day sick visits can usually be accommodated, just call ahead
10% off your first visit as a new client

Areas We Serve

We welcome dog and cat owners from Lake Hopatcong and the neighboring communities of Sparta, Netcong, Byram, Wharton, and Mine Hill, across Morris and Sussex County, NJ.

Frequently Asked Questions

Should I spay my dog before her first heat?

Spaying before the first heat substantially lowers the lifetime risk of mammary tumors and eliminates the risk of pyometra, a serious uterine infection. For many dogs this is recommended, though the best timing depends on breed and size, we’ll advise you individually.

What age should my pet be spayed or neutered?

Many small and medium-breed dogs and cats are spayed or neutered around six months of age. Some large-breed dogs may benefit from waiting longer. We give a personalized recommendation based on your pet’s breed, size, and sex.

How long does spay or neuter recovery take?

Most pets feel much better within 24 to 48 hours, but the incision needs about 10 to 14 days to heal fully. During that time keep activity restricted, no running or jumping, and prevent licking with an e-collar.

Is anesthesia safe for my pet?

Anesthesia is very safe for healthy pets when properly managed. At Lake Hopatcong Animal Hospital we monitor every patient with a heart monitor during surgery, and we may recommend pre-surgical bloodwork to confirm your pet is a good candidate.

Do you offer early drop-off?

Yes. We offer early drop-off and same-day service for spay and neuter procedures to make the day easier for you and your pet.

Ready to schedule your pet’s spay or neuter? Ask about early drop-off and same-day service.

Call (973) 663-0889 Request a Call Back

New clients save 10% off the first visit at Lake Hopatcong Animal Hospital. We care for dogs and cats across Morris and Sussex County, New Jersey.