Erratum to: Acta Vet Scand (2015) 57:84 DOI 10.1186/s13028-015-0175-2

There was an error in the final printing of one of the author’s names in the original article [1]. It was printed as “Stewart Peter Anthony” but should be written as “Peter Anthony Stewart” instead where Stewart is the surname and not the first name. The copyright details were also wrong, “© 2015 Mordak and Anthony”, as a consequence of this. The correct copyright details are: “© 2015 Mordak and Stewart”.