The garden that backs onto mine has a large leylandii screen, several metres high, with a grapevine growing through it that is currently dropping grapes into my garden. I have two dogs and am worried about them eating the grapes and getting poisoned. I have been sweeping them up but it's not really a solution as they drop down all the time. There were only a few last year so it wasn't so much of a problem but there are LOADS this year and they're really high up in the trees - which aren't on my land so I couldn't put a ladder up to cut the overhanging bits down if I wanted to. Can I ask my neighbour to cut the overhanging bits down - super politely of course? Is there any obligation for them to do so? I am at a bit of a loss as to what to do, short of keeping my dogs out of the garden for the next three months until I'm sure the grapes have all come down out of the trees.