You are having problems with a neighbour’s animals because the fence between your properties is old and In poor repair. You want the neighbour to pay half the cost of building a new fence.
Write a letter to your neighbour. In your letter
say what the problems are
explain how a new fence will solve the problems
suggest that the neighbour pays half of the cost
You do NOT need to write any addresses.
Begin your letter as follows:
Dear .....................,