CynthiaSchertell

Just in the last week my almost 2 year old female dane has been aggressive towards other dogs 3 times. I live in foothills where she has been able to walk and run off leash without any problems in the past. There has never been any biting but it looks scary and mean. I put her back on the leash and don't let her walk off leash for the rest of the walk. I would like to know how to put a stop to this before it becomes a pattern and gets more agressive.