Hello, I am Sheena and this is Merry, 9 months old black labrador and full of fun. However we are a corner section and have beach access on one side, and quite a busy road on another - Merry has started barking at passers-by and that led me to find your site and this forum. We want to stop this behaviour, her bark is becoming quite loud and whilst her tail wags, its a shock to passerbys, so we have joined to ask for help! I have read some blogs on your site and would be grateful for training hints. I have tried loading a image using a url from google photos but it does not seem to have worked. Do I need to put it somewhere else first? Many thanks Sheena