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530 results for “toxin”
Fluoroacetamide Poisoning in Dogs and Cats
Fluoroacetamide is a highly toxic rodenticide that blocks the citric-acid cycle, hitting the brain and heart hardest. Poisoned pets vomit, lose control of bladder and bowels, then convulse and may die within minutes to hours.
Phosphamidon (Organophosphate Rodenticide) Poisoning in Dogs and Cats
Phosphamidon is an organophosphate rodenticide that triggers the same cholinergic crisis as other organophosphates: vomiting, drooling, breathing difficulty, muscle tremor and seizures. Antidotal and supportive care gives a good chance of recovery.
Zinc Phosphide Poisoning in Dogs and Cats
Zinc phosphide is a rodenticide that releases phosphine gas in the stomach, acting mainly on the nervous system. Poisoned pets drool, vomit (with a garlic odour), develop diarrhoea with blood and may seize or fall into coma.
Diphacinone (Rodenticide Anticoagulant) Poisoning in Dogs and Cats
Diphacinone is an anticoagulant rodenticide that blocks vitamin K recycling, so poisoned pets bleed internally and may die suddenly or from haemorrhage. Vitamin K1 therapy and, in severe cases, transfusion are the mainstays of treatment.
Organophosphate Pesticide Poisoning in Dogs and Cats
Organophosphate pesticides block the enzyme that breaks down acetylcholine, causing a cholinergic crisis with salivation, vomiting, muscle twitching and seizures. Rapid decontamination and veterinary antidotal therapy are essential.
Selenium Metabolism Disorders in Dogs and Cats: Deficiency (White Muscle Disease) and Toxicity
Selenium is an essential trace mineral that supports antioxidant defence and immune function in dogs and cats. Both too little and too much are harmful: deficiency causes nutritional myodegeneration (white muscle disease) affecting skeletal and heart muscle, while excess produces acute and chronic poisoning.
Postpartum Eclampsia (Puerperal Tetany) in Dogs and Cats
Postpartum eclampsia (puerperal tetany) in dogs and cats is an acute low-blood-calcium crisis in nursing mothers, usually 2 to 4 weeks after whelping, causing restlessness, stiffness, and violent seizures that can be fatal without prompt calcium treatment. It is an emergency requiring immediate veterinary care.
Vitamin K Deficiency in Dogs and Cats
Vitamin K deficiency in dogs and cats impairs clotting-factor synthesis, causing prolonged bleeding time, subcutaneous and body-cavity hemorrhage, and anemia. It arises from malabsorption, long-term antibiotics, or certain poisons, and is treated with vitamin K and management of the underlying cause.
Polyradiculoneuritis (Acute Polyneuritis) in Dogs and Cats
Polyradiculoneuritis is an inflammation of multiple nerve roots that causes flaccid paralysis, sometimes including the respiratory muscles. Its cause is uncertain but may be autoimmune, and most pets recover over three to six weeks with supportive care.
Facial Nerve Paralysis in Dogs and Cats
Facial nerve paralysis is a failure of conduction in the facial nerve that causes a drooping ear, lip, and tongue, difficulty eating, and a risk of keratitis. It may follow ear disease, trauma, infection, or toxicity, and treatment removes the cause while protecting the eye.