Home - Pet Health

What are the neurological symptoms of toxoplasmosis in dogs?

Toxoplasmosis is caused by a parasite often picked up from contaminated soil, raw meat, or cat feces—common risks for dogs that love digging in gardens or sneaking table scraps.

Toxoplasmosis is caused by a parasite often picked up from contaminated soil, raw meat, or cat feces—common risks for dogs that love digging in gardens or sneaking table scraps. While many dogs show no signs, those with weakened immune systems or severe infections often develop neurological issues that demand quick attention. These symptoms can be easy to mix up with other conditions, so knowing what to watch for helps you act fast.

One of the most noticeable neurological symptoms is sudden loss of coordination—your dog might stumble like they’re drunk, struggle to climb stairs, or even fall over when trying to walk. Some also have tremors or seizures, which can range from mild twitches to full-body convulsions. If your pup starts bumping into furniture or seems disoriented, it could be a sign the parasite is affecting their brain function.

Changes in behavior are another red flag linked to toxoplasmosis. A usually friendly dog might become irritable or withdrawn, while others lose interest in food or play. Some dogs also develop vision problems, like cloudy eyes or difficulty tracking movement, since the parasite can damage the optic nerve. These subtle shifts are easy to miss, so staying attuned to your dog’s normal habits makes a big difference.

When dealing with potential toxoplasmosis, it’s vital to follow local pet health regulations. Most regions require reporting contagious diseases to animal control, and some mandate specific testing or treatment protocols to prevent spread. If your dog is diagnosed, avoid letting them interact with other pets or humans until your vet clears them—this keeps everyone safe and stays compliant with local laws.

Treatment typically involves anti-parasitic medications, but early intervention is key to preventing long-term nerve damage. Your vet might also recommend blood tests to confirm the infection, since symptoms alone aren’t enough to diagnose toxoplasmosis. While recovering, keep your dog in a quiet space to reduce stress, and follow all medication schedules closely—skipping doses can let the parasite linger.

Knowing the neurological symptoms of toxoplasmosis helps you protect your dog’s health and meet legal responsibilities. By keeping an eye out for coordination issues, behavior changes, or seizures, and acting fast to see a vet, you can give your pup the best chance at a full recovery. With proper care and compliance with local rules, most dogs bounce back from toxoplasmosis and return to their happy, active selves.

Related Articles