Incidence of intentional poisoning of dogs in the Abruzzo region of Italy.

Toxicological assays done between 1997 and 2000 on 105 presumed baits of the baits and poisonings in 408 dogs are reported. Of the baits, 54.4% were positive for organophosphates and 27.5% for strychnine. In 31.1% of the dog cases, analysis confirmed the presence of toxic concentrations of organophosphate pesticides (43.3%) and strychnine (44.1%).