The farmer also has sheep on his farm and he uses Border Collie dogs to help him ..... the animals when needed. (*) reel (*) herd (*) hang (*) drink
This is a companion discussion topic for the original entry at https://english.best/questions/20562,the-farmer-also-has-sheep-on-his-farm-and-he-uses-border-collie-dogs-to-help-him-___-the-animals-when-needed/