hi, ive been hunting for just over a year now nd ive had a lot of stuff especially recently, ive brought on 1 good pup he was a collie grey x whippet grey, was a superb rabbiter and would fight all day with the red ones, but i am having trouble with a pup i bought recently, its a mixed breed lurcher, she has seen rabbits get caught on lamp and i av feed her 2, she will chase dead 1s in the day if i throw them across the lotment but not if theres other dogs around, how could i get her to chase with other dogs? any tips would be helpful as im findin it really hard to get her to chase, thanks