Lucy, my 9 year old Frenchie, has been drooling extensively out of the left side of her mouth a lot. It first started happening once every 6 months. Then became more and more frequent. Now it is almost every other day. I have done blood work and had stool samples tested and everything comes back normal. I have tried reading things online and I became overwhelmed. I assume it is something with her acid reflux or esophagus. I have already spent a good bit of money and cannot spend much more at the moment. So I am hoping to get some tips and advice to help her. Thanks in advance!