worldenglishblog.com
Everyday English - Idioms with the word Dog II - World English Blog
Let’s look at idioms this week that talk about ‘DOGS’ Barking up the wrong tree This expression is when someone has the wrong idea and they are wasting their time. Dogs often like to chase cats or other animals that will run up a tree. If the animal escapes the tree but the dog doesn’t realize it, he keeps barking ...