took the ferret i bought the other day out today for an hour to see how it worked... first bury,netted up,put it in and nothing..............15 mins later we decided to enter my mates hob,bolted a rabbit within 1 min! started to worry a bit. my jill came out just after with fur in her claws... didnt use her again til last bury, bolted a rabbit within 2 mins and another 30 secs after that and came straight back out. so all in all,pleased with her.think the first set,she had one backed up and the hob maybe managed somehow to get it moving because she managed the last bury brilliantly on her own.