Haley has started barking non stop when she wants something. Usually it's about 30 minutes before "suppertime" when she barks the most. Other times she just wants to play, but once she starts its continuous and sometimes annoying (to be honest). She's almost 16 weeks old. We have tried saying, "no bark" and spraying some bitter yuch on her tongue. But, for the most part, we need a better solution. Has anyone tried a bark collar? Any other tips that may work? Thanks!!!