[smudger]

Found remains in my field this evening. Not one of ours (definitely), technically/realistically how to dispose and should I bother telling neighbour (wasn't particularly interested last year when live lambs were in our field). It is in fields where our sheep are currently, should I worry about what it died of (no blood on remaining carcase, so guessing not actually killed by a fox).

[smudger]

Oops. should have said lamb.

[tizaala]

Chuck it back to his side of the fence , or  drop it on his driveway .

[smudger]

  Why didn't I think of that?

[kelpy]

i was gonna suggest chucking it back over their side.
got awful visions of him chucking it back over.mind you if it keeps going back & forth for a few weeks there won't be a lot left. 

[Azzdodd]

Tell him you have put it back on his land and you want it disposed off to decrease the spread Of infection if any

[bazzais]

Leave it, it would probably will have gone by now.

[in the hills]

Scoop it up in a bin bag and return it to him!

Wouldnt want it in with my sheep.

Leave it on his doorstep with a polite and concerned note if need be.