You can't teach an old dog new tricks. (Irish Proverb)

You can't teach an old dog new tricks.

Irish Proverb

Related topics

dog teach

Related proverbs

That's where the dog is buried. View proverb
Russian Proverb
Wake not a sleeping dog. View proverb
Dutch Proverb
As you teach, you learn. View proverb
Jewish Proverb
You can't teach an old dog new tricks. View proverb
Polish Proverb
You have to be smarter than the dog to teach him tricks. View proverb
American Proverb