Editorial: We are pleased to announce that starting in January 2019; PSM Veterinary Research will publish tri-annually; 3 three online issues (December–March, April–July, and August–November). This change will facilitate expanded discoverability of the contents via a quarterly table of contents, indexing, and other archival services in a timely manner. The journal works on open access policy and provides immediate open access to all content in order to make research freely available to the public, and ensure a global exchange of knowledge. Articles are published online immediately after acceptance in the upcoming issues of the journal. PSM Veterinary Research is committed to publishing selective and high quality content that is accessible t...