About the Authors
- Ludvík Pinc
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Affiliation Department of Animal Science and Ethology, Canine Behavior Research Center, Czech University of Life Sciences, Praha, Czech Republic
- Luděk Bartoš
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* E-mail: bartos@vuzv.cz
Affiliations Department of Animal Science and Ethology, Canine Behavior Research Center, Czech University of Life Sciences, Praha, Czech Republic, Department of Ethology, Institute of Animal Science, Praha Uhříněves, Czech Republic
- Alice Reslová
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Affiliation Institute of Criminalistics, Praha, Czech Republic
- Radim Kotrba
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Affiliations Department of Ethology, Institute of Animal Science, Praha Uhříněves, Czech Republic, Department of Animal Science and Food Processing, Institute of Tropics and Subtropics, Czech University of Life Sciences, Praha, Czech Republic
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Conceived and designed the experiments: LP LB RK. Performed the experiments: LP. Analyzed the data: LB. Contributed reagents/materials/analysis tools: AR. Wrote the paper: LP LB AR.