OMG is that dog ok? it's bark should be in horror movie

 We pull into Coral Sands RV in Ormond Beach, Fl coralsandsinn.com/rv-resort/  Our neighbors on the west side are from Illinois and are super nice.  They have 3 wee tiny dogs of all different persuasions.  Marla doesn't seem to worried about them thank goodness. However, when one of them barks (I think it's the wee black and white one) it sounds like it's crying or being murdered.  Seriously, this dog's bark is like nothing I've ever heard.  If you didn't see it there in the window wagging it's tail and barking hello you would have bet big money that dog was being shanked or murdered.  Crazy! Every single time I hear it I go OH NO! WE HAVE TO BUST IN, but then I remember it's just fine ha ha.