既然他說fence都是你的，你不換不就完了，和他費什麽話？他要換是他贈與你。

請你自己用邏輯把思路捋一遍，你說話像擠牙膏一樣，我不知道你的問題在哪裏。

https://guides.sll.texas.gov/neighbor-law/fences-and-boundaries

A common dispute among neighbors is who owns, as well as who is responsible for maintaining the boundary fence between their properties. While Texas does not have a specific state statute, there have been court cases over the years that address this topic. 

Generally, a landowner in Texas has no legal obligation to share in the costs or future maintenance of a fence built by his or her neighbor on the dividing property line, unless he or she has agreed to do so.