I used to have 7 lurchers and worked them all,i used them all for specific purposes,lamping,ferreting,coursing,terrier work and general mooching about,they were all bred to suit different hunting options,saluki types for coursing,beddy/whippets for ferreting etc.Now i just keep 2 and a few terriers,the lurchers have to have the ability to adapt to all my needs,its not the amount of dogs in the kennel thats important,its ensuring they get the work to justify their keep.