title: Epidemiology and toxicology of arsenic poisoning in domestic animals.
abstract: Arsenic poisoning is one of the more important causes of heavy metal poisoning in domestic animals. Two species--dogs and cattle--are intoxicated more frequently than other animals; yet sporadic instances of poisoning have been observed in cats, horses, and pigs. Cases observed by veterinary clinicians are either peracute, acute, or chronic intoxications. Frequently the initial and only indication that a severe problem exists with peracute poisoning in a cattle herd is dead animals. Chronic intoxications are also observed in cattle. Acute intoxication is the most common form of arsenic poisoning observed and documented in the dog. Also intoxicated dogs were younger, i.e., 2-6 months of age. Arsenic is a severe alimentary tract irritant in domestic animals, and treatment in most instances consists mainly of symptomatic and supportive treatment. The source of intoxication, when it can be determined, is usually dips, sprays, powders, or vegetation contaminated by pesticides containing arsenic.
mesh_terms: D000818:Animals; D000829:Animals, Domestic; D020261:Arsenic Poisoning; D002415:Cats; D002417:Cattle; D004196:Disease Outbreaks / Q000662:veterinary; D004285:Dogs; D004813:Epidemiology; D005260:Female; D006540:Herbicides / Q000506:poisoning; D008297:Male; D008923:Missouri; D012042:Registries; D012189:Retrospective Studies; D012306:Risk; D014730:Veterinary Medicine
chemical_list: D006540:Herbicides