Close definition forestry View definition the art, science, and craft of tending woodlands to derive benefits to humans. Close definition fork View definition a tree defect characterized by the division of a bole or main stem into two or more stems. Close definition form
Overview of Canine Lungworms. Lungworms are a type of parasite that can infect the respiratory tract in dogs. There are several different parasites that have been identified including: Paragonimus kellicotti, Capillaria aerophilia, Filaroides and Osleri spp.verview of Canine Lungworms. Lungworms are a type of parasite that can infect the respiratory tract in dogs. There are several different parasites that have been identified including: Paragonimus kellicotti, Capillaria aerophilia, Filaroides and Osleri spp.
Heartworm disease is defined in three classes, varying in severity. Dogs with Class I heartworm disease are often asymptomatic, meaning they exhibit no visible symptoms, or may only exhibit minimal signs such as an occasional cough. Class II patients usually exhibit coughing and unusual intolerance to exercise.