• 985-302-5362
  • threeriversah@gmail.com
  • 19412 Harrison Ave. Covington, LA 70433

Year: 2026

A Tiny Chip, a Huge Reunion: Why Microchipping Saves Lives

Every day in veterinary medicine, we see firsthand how quickly a routine walk, a delivery truck, or an unlatched gate can turn into a lost pet situation. Microchipping may seem small—just a grain-of-rice-sized device—but its impact can be life-changing. At our clinic, microchips have helped us turn panic into relief and strangers into heroes. Today, […]

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FIP Treatment Success Story

FIP Treatment Is Changing the Story for Cats: One Kitten’s Remarkable Recovery For years, a diagnosis of feline infectious peritonitis (FIP) felt heartbreaking and hopeless for many cat owners. FIP, a serious disease caused by a mutation of feline coronavirus, was once considered almost universally fatal. Today, that story is beginning to change. At our […]

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How We Manage Pain Before, During & After Procedures

Keeping Pets Comfortable at Three Rivers Animal Hospital When a pet needs surgery, dental work, or another medical procedure, one of the most common concerns pet owners have is: “Will my pet be in pain?” At Three Rivers Animal Hospital, managing pain is a top priority. Modern veterinary medicine recognizes that effective pain control is essential not only […]

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Case of the Week: Benny the Brave — A Heartworm Treatment Success Story

When Benny was adopted, his new family gave him exactly what every rescued dog deserves: a loving home and responsible veterinary care from day one. Like many adopted pets along the Gulf Coast, Benny’s story also came with an unexpected challenge. Shortly after settling into his new home, his family brought him in for a wellness […]

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Heartworm Disease: Why Prevention Is Always Better Than Treatment

If you’ve ever heard your veterinarian emphasize year-round heartworm prevention, you might have wondered: Is it really that important? The short answer is yes—and for a very good reason. Heartworm disease is a serious and potentially life-threatening condition affecting dogs and, less commonly, cats and ferrets. It’s caused by a parasitic worm called Dirofilaria immitis, which lives in the heart, lungs, […]

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Why Flea, Tick & Heartworm Prevention Is Year-Round in Louisiana

If you live in Louisiana, you already know our winters aren’t really winters. Mild temperatures, high humidity, and frequent rainfall create the perfect environment for parasites to thrive all year long. That’s why veterinarians strongly recommend continuous flea, tick, and heartworm prevention—12 months a year. Below is why skipping even “just a couple months” can put your pet at serious […]

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“Should My Dog Get Vaccines Every Year?”

Understanding Core Vaccines, Legal Requirements & Lifestyle-Based Care Vaccines are one of the most effective tools we have to protect pets from serious — and often fatal — diseases. But it’s completely normal for pet owners to ask: “Does my dog really need vaccines every year?” At Three Rivers Animal Hospital, our answer is thoughtful, individualized, […]

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Case of the Week: Sago Palm Toxicity in a Dachshund — A Rare Success Story

Some cases remind us why asking the right questions — and acting quickly — can make all the difference. This week’s Case of the Week involves a dachshund who ingested sago palm leaves and seeds, a toxin that is unfortunately often fatal in dogs. Thanks to attentive owners, persistent veterinary care, collaboration with colleagues, and a little luck, this patient made […]

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Paws & Prepare: Your Stress-Free Guide to a Successful Vet Visit

A trip to the veterinarian doesn’t have to feel overwhelming—for you or your pet. With a little preparation and a few simple strategies, your next appointment can be smoother, calmer, and even empowering. As veterinarians, we truly want your pet’s visit to be positive. And when pet parents come prepared? It makes a world of […]

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Wait… That’s Poison?! Surprising Dangers for Dogs & Cats

Many pet poison emergencies happen with the best intentions — a snack shared, a plant brought home, or a medication dropped on the floor. March is Pet Poison Prevention Month, and it’s the perfect time to learn about some surprising toxins that can put both dogs and cats at risk. At Three Rivers Animal Hospital, we see preventable poison exposures far too often […]

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