There's a photo of the third author (the cat that motivated the experiment) near the end of the paper[1]. They state that they tried it on a lot of cats, and ma

There's a photo of the third author (the cat that motivated the experiment) near the end of the paper[1]. They state that they tried it on a lot of cats, and many rejected the cameras. [1] http://sci-hub.tw/https://doi.org/10.1016/j.applanim.2019.04.016 http://sci-hub.tw/https://doi.org/10.1016/j.applanim.2019.04...