

At Greenwood Lake Animal Hospital, we’re dedicated to enhancing the health and longevity of your pets through advanced medical knowledge and compassionate care. Our team of experienced professionals is committed to excellence in every interaction. With a clean, modern, and fully renovated facility, we ensure comfort for both pets and their families. Count on us as your trusted partners in lifelong pet wellness.
Our hospital is trusted by pet parents who rely on experienced veterinarians for dog and cat care. As one of the leading animal clinics in Hewitt, NJ, we provide compassionate service for every pet.

Spaying and neutering may lower the risk of reproductive cancers and hormone-related conditions. In some pets, it can reduce roaming, marking, and certain aggression-related behaviors. By limiting roaming, it may also reduce risks like getting lost, being hit by a car, or injured in fights.

Spaying and neutering can do more than prevent unwanted litters—it supports your pet’s overall health and behavior. Spay & neuter procedures lower the risk of certain cancers and infections, and help reduce behaviors like spraying, howling, or roaming. Choosing to spay & neuter your pet also means a calmer, healthier companion and a more peaceful home—for both of you.
Pet parents rely on our vet clinic for expert spay and neuter services. Our hospital combines compassion with medical skill to ensure the best outcome for every Dog or Cat.
At Greenwood Lake Animal Hospital, spay and neuter surgeries are performed by an experienced veterinary team. We use a fully equipped surgical suite with attentive monitoring to support safety during the procedure and recovery. After surgery, we provide clear home-care instructions and guidance to help keep your pet comfortable.
Before the procedure, we’ll review your pet’s medical history and perform a pre-surgical exam. Our team will walk you through what to expect, including anesthesia, comfort care, and recovery at home. We’re here to answer questions and help you feel confident every step of the way.

Your pet deserves care that feels like home. We’re here with attentive, reliable support to help them stay healthy, active, and happy for the long run.
As a trusted pet hospital, we offer a full range of veterinary services to keep your pets healthy and thriving.

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D.V.M, M.S.

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Dr. Eric Louër is dedicated to practicing veterinary medicine with a compassionate and personalized approach, ensuring the health and well-being of each patient while building strong relationships with their human families.

"I have been taking my dogs and cats to Dr. Streng for over 20 years. I trust her. She is knowledgeable, she has a kind heart and true compassion for all animals. The staff and techs have always been helpful and friendly." - Loretta
"Doctors and staff are all wonderful! Caring knowledgeable, and professional. I've been going there for years with all my pets and wouldn't go anywhere else. Dr. Louer, especially is a stellar vet. I highly recommend this practice." - Patricia D
"Dr. Streng is extremely knowledgeable and patient with dogs. Both my pups love seeing her, never know when they get shots and always get treated like they were her own. All the staff is really great and you can tell they love animals." - Caroline K
"Very caring staff, and my dog wasn't scared at all coming here for the first time. I was pleased with our first visit , would highly recommend if your new to the erea and need a new place to take your fur baby!" - Mandy M
"Carla is the best ! Everyone is so friendly and truly cares about our pets. I’m so happy I made the switch over! As a pet parent, my anxiety has decreased with how professional and well qualified the staff is!" - kristin g












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