Gharekhani, Jamal http://orcid.org/0000-0001-5882-8861
Yakhchali, Mohammad
Article History
Received: 31 August 2019
Accepted: 9 October 2019
First Online: 12 October 2019
Compliance with ethical standards
:
: All authors declare that they have no conflict of interest.
: We hereby declare all ethical standards have been respected in preparation of the submitted article. Ethical approval for the current investigation was duly obtained from the Institutional Animal Ethics and Research Committee of Iranian Veterinary Organization (IVO, Iran), Hamedan office (Certificate No. 1397.4.1). In the studied animals (cattle, dogs and cats), some of dogs and all of cattle population on dairy farms have owner; the consents of owners are documented and available (in local language).