Thanks Simkie & Krys!
Regarding conditioning, we don’t have an ATV. But we are taking the pups for twice daily, off-lead walks around our farm. Off-lead is something I’ve NEVER done with our previous sighthounds (DH, Whippets & Greyhound) for the obvious reasons. But I talked to several DH breeders and owners about it and basically, we have to weigh the risk versus benefit.
The consensus is, to get them fit for show, and proper development, they need more exercise than they get even in our large fenced-in yard. So, we take our Greyhound on lead, as the ‘anchor’ dog, and carry a whistle - which we are training them to respond to if they go too far. And carry tons of treats which we give out generously. And often, I’ll ride along on horseback while my husband walks. Plus our farm is very rural, so cars/roads are not an issue.
I will say, its been an eye-opener. Already these pups are more fit than our other sighthounds ever were. And watching them bound thru the open fields and run and play full-out has been just amazing. But its still nerve-wracking!
So I think, even though we are mostly on foot, they are getting plenty of exercise because they have each other to run and rough-house with. So for lure coursing, I guess the rest really depends if they have the drive for it?