Canine and Feline Spinal Cord Tumors
Spinal cord tumors in dogs and cats compress the cord and cause weakness, incoordination, or paralysis depending on location, with German Shepherds commonly affected. Diagnosis uses imaging and myelography, and treatment is usually veterinary-directed chemotherapy, though prognosis is often poor.
Canine and Feline Brain Tumors
Brain tumors in dogs and cats are usually meningeal or glial growths that appear in older pets and compress brain tissue, causing behavior changes, circling, head tilt, blindness, and seizures. Diagnosis uses neurological exam and MRI or CT, and treatment may include surgery, radiation, or chemotherapy, though prognosis is often poor.
Optic Neuritis in Dogs and Cats
Optic neuritis is inflammation of the optic nerve causing sudden, often bilateral blindness in dogs and cats, with a fixed dilated pupil and swollen optic disc on exam. Treatment centers on anti-inflammatory corticosteroids and managing any underlying cause.
Ataxia Syndrome in Dogs and Cats: Symptoms, Treatment, and Prevention
Ataxia syndrome is limb incoordination from central nervous, peripheral nerve, or limb disease, often secondary to infection, poisoning, or inflammation. Signs vary by cause; treatment targets the underlying disease with cause-specific and supportive care.
Snake Bite Envenomation in Dogs and Cats
Snake envenomation occurs when a venomous snake bites a dog or cat, injecting toxin that can paralyze muscles, damage the heart, and stop breathing. Cobra-class bites can cause rapid heart failure and death. Immediate first aid and antivenom are vital.
Strychnine Poisoning in Dogs and Cats
Strychnine (nux vomica) poisoning in dogs and cats causes sudden, severe nerve excitation. Affected pets become hyper-sensitive to sound and light, develop muscle twitching, seizures, and a rigid arching of the spine, and may die from respiratory paralysis. Immediate, calm veterinary care is essential.
Chlorpromazine Poisoning in Dogs and Cats
Chlorpromazine poisoning in dogs and cats causes central nervous system depression with low temperature, agitation, coma and skin reactions after overdose. Care stops the drug and supports breathing, circulation and the liver.
Barbiturate Drug Poisoning in Dogs and Cats
Barbiturate poisoning in dogs and cats causes central nervous system depression with drowsiness, low blood pressure and, severely, coma and respiratory failure after overdose. Care removes the drug, gives a specific antagonist and supports breathing.
Atropine-Class Drug Poisoning in Dogs and Cats
Atropine-class drug poisoning in dogs and cats follows overdose of antimuscarinic medicines, causing dry mouth, excitement, dilated pupils, gut stasis and, severely, coma and respiratory failure. A muscarinic agonist antagonist and supportive care reverse it.
Salt Poisoning in Dogs and Cats
Salt poisoning in dogs and cats follows excess sodium intake, irritating the gut and over-exciting the brain with restlessness, tremor, thirst, oliguria and dehydration. Treatment gives fresh water and careful electrolyte correction, avoiding rapid shifts.
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