The journal of comprative pathobiology aims to publish scientific reports and results of researches conducted in the various fields of Veterinary. Original research articles, review articles of the highest quality, novel clinical and laboratory reports and short scientific communications are accepted for publication. All articles are published in Persian language with English abstracts. They should not have been previously published in any other international or national journals.The ultimate aim of the journal is to foster scientific communication and liaison between universities and research centers of veterinary medicine and to promote the exchange of ideas and information between universities and industry in the field of veterinary medicine.