About the Authors
- Tamás Faragó
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Affiliation Department of Ethology, Eötvös Loránd University, Budapest, Hungary
- Péter Pongrácz
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* E-mail: peter.celeste.pongracz@gmail.com
Affiliation Department of Ethology, Eötvös Loránd University, Budapest, Hungary
- Ádám Miklósi
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Affiliation Department of Ethology, Eötvös Loránd University, Budapest, Hungary
- Ludwig Huber
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Affiliation Department of Cognitive Biology, University of Vienna, Vienna, Austria
- Zsófia Virányi
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Affiliations Department of Cognitive Biology, University of Vienna, Vienna, Austria, Clever Dog Lab, Vienna, Austria
- Friederike Range
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Affiliations Department of Cognitive Biology, University of Vienna, Vienna, Austria, Clever Dog Lab, Vienna, Austria
Competing Interests
The authors have declared that no competing interests exist. Royal Canin has no say in planning of research, data collection, analyses and publication. Royal Canin pays only for the rent of the Clever Dog Lab (Vienna, Austria) for commercial reasons.
Author Contributions
Conceived and designed the experiments: PP TF ÁM ZV LH FR. Performed the experiments: TF. Analyzed the data: TF. Wrote the paper: TF PP ÁM FR.