Glad sum1 has brought this up! My 3 year old bitch went down ] to pick a long ear up an a e fence got tangled round her feet! It destroyed her confidence an doesn't even take off even if 1 gets up by her, she was a class act before an I made a mistake of matchin her not thinkin the fence would've bothered her tha much but it has finished her, never mind she's a pet now n u Neva know sumtimes they get over it sumtimes they don't, learn by ur mistakes either don't run a dog around these obstacles or if u can turn tha feckers off! Best ov luck mate