What is another word for running dog?
Pronunciation: [ɹˈʌnɪŋ dˈɒɡ] (IPA) 
The term "running dog" is often used to describe someone who blindly supports an authority figure or political party without questioning their actions or policies. Some synonyms for this term include lackey, sycophant, bootlicker, toady, and flunky. These words all convey the negative connotation of someone who is subservient to a more powerful individual or group. Other related terms include yes-man, lapdog, and stooge. While these terms are derogatory, they can be useful in describing certain individuals who display blind loyalty and a lack of critical thinking. As always, it is important to use these terms thoughtfully and with proper context.
