Texas-I have lived in my home for 24 years. The homeowners directly behind us bought their house 16 years ago. A few months ago they decided to take dismantle the fence between our yards without me knowing. It was leaning due to a tree on their property. Yesterday she informed me that she did not plan to replace the fence that she took down. She said that because I have an above ground pool I am required to have a fence around it. She got an estimate to replace the fence for $550 and said that she "might" put $100 towards a new fence. Can she do this? I always felt that both homeowners sharing the fence should split the expense 50/50. What are my options here?