Got a bitch here about 3years old had a litter , tried her back too work , ,I'm guessing too early , , she seems too of lost that keenness , she would scream too get in an earth which has been marked , anyway she has left too in drains , admittedly she couldn't of got too them through obstruction, one had debri inn and the other was partially collapsed , but I thought she would of been keen too try and get on instead of coming out , had a bit of bad luck with her as in the last two earths where it bolted before she really worked them hard , she had a big litter and I'm guessing her head is a b