Riverhead Animal Hospital, Riverhead

06/04/2026

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Leptospirosis risk assessment has changed significantly in recent years.

Once considered primarily a concern for large-breed or rural dogs, leptospirosis is now recognized across a much broader range of patients and environments — including small dogs and urban populations.

The 2022 AAHA Canine Vaccination Guidelines identify leptospirosis vaccination as a core recommendation for dogs, reflecting the evolving epidemiology of the disease and its zoonotic potential.

Review the guidelines and vaccination recommendations: https://hubs.li/Q04hDsFZ0

05/31/2026

Epilepsy is a neurological disorder causing recurrent, unprovoked seizures due to abnormal electrical activity in the brain. It is most commonly classified as Idiopathic (genetic, unknown cause) or Structural (caused by brain trauma or tumors). Dogs typically experience their first seizure between six months and six years of age.

05/29/2026

Happy Weekend

05/28/2026

🐱 Toxoplasmosis is one of the MOST misunderstood diseases linked to cats — and unfortunately, misinformation online often creates unnecessary fear around our feline companions 💔

Toxoplasmosis is caused by a microscopic parasite called Toxoplasma gondii. While cats are the definitive hosts, most infected cats show NO visible signs at all and continue living perfectly normal lives 🩺

In humans, the parasite is especially important during pregnancy and in people with weakened immune systems. But here’s something many people don’t realize 👇

⚠️ The parasite is NOT usually spread by casually touching or loving your cat.

In fact, undercooked meat, contaminated soil, unwashed vegetables, and poor hygiene are major sources of human infection worldwide.

Another important fact:
Toxoplasma oocysts usually need 1–5 days in the environment before becoming infective — which is why DAILY litter cleaning and proper hygiene make a huge difference 🧼

The good news? ❤️
With simple precautions like:
✔ cleaning litter boxes daily
✔ feeding cooked/commercial diets
✔ avoiding raw meat
✔ washing hands properly
✔ keeping cats indoors

…the risk can be greatly reduced.

Education is important — but fear should never replace facts 🐾

Love your cat. Protect your family. And always trust evidence-based veterinary medicine over internet myths.

05/27/2026

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A tooth abscess in pets is a painful, pus-filled pocket of infection at the tooth's root, usually caused by severe periodontal disease or a fractured tooth. It requires urgent veterinary care, as it will not heal on its own and can lead to systemic blood infections.

05/27/2026

Cute Puppy.

05/26/2026

Hip dysplasia is an inherited, developmental condition where the hip’s ball-and-socket joint doesn't fit properly. The resulting looseness causes cartilage to wear down, leading to inflammation, painful osteoarthritis, and limited mobility. It most commonly affects large-breed dogs, though cats can also be diagnosed.