Funding for this research was provided by:
agria djurförsäkring (N2016-0020)
Received: 3 August 2021
Revised: 11 November 2021
Accepted: 12 November 2021
First Online: 18 November 2021
: The authors have no conflicts of interest to declare that are relevant to the content of this article.
: The study was conducted in line with ethical regulations and approved by the Linköping regional ethical committee for animal experiments in Sweden (Permits: 51-13, 6065/2019). All dog owners were informed about the study and gave their written consent to participate in the study.