I've recently moved into a housing association property.
The fence in the back garden on one side is in very poor condition (virtually falling down) and next doors (not very friendly) dog frequently visits our garden.
I can't let the DC out there because of this though we have a front garden so not the end of the world. I do hang washing out there myself though.
The neighbours privately rent their house so are not inclined to pay for a new fence although they have told me this side of the fence is "theirs". They say their landlord has also said no to replacing it 
The housing association won't help and have even sent a representative round to have a look and confirmed they won't be replacing it.
Can I do anything?! I cannot afford to replace the fence myself right now and feel I shouldn't really have to as the boundary on the other side is my responsibility. It's only about 5 fence panels long so wouldn't be a huge job.