Some of the best parts are in the comment section.
As I read the article, "Clever Hans" came to mind, and then I found him mentioned in the comments. Still, having had dogs for years, I've learned not to underestimate their abilities.
Some of the best parts are in the comment section.
As I read the article, "Clever Hans" came to mind, and then I found him mentioned in the comments. Still, having had dogs for years, I've learned not to underestimate their abilities.