1
                           general:: 
                            Phrase(s): snarl at someone, something, or an animal 
to growl at someone, something, or an animal angrily and threateningly.  •  The dog snarled at everyone who passed by.  •  Our dog used to sit in front of the washing machine and snarl at it.
                        
                        
 
                        
                            McGrawhill's American Idioms And Phrasal Verbs