<div dir="ltr"><a href="https://www.youtube.com/watch?v=mTTuiE1_Oe8">https://www.youtube.com/watch?v=mTTuiE1_Oe8</a><br><div class="gmail_extra"><br></div><div class="gmail_extra">Especially interesting part at 11:00. Dog can retrieve any of 1000 toys by name. When asked to retrieve a toy it doesn't know by a name it doesn't know, it picks the one toy it doesn't recognize.<br>
<br></div><div class="gmail_extra">-Dave<br><br></div></div>