I grew up using dogs to hunt blacktails. We made drives to other hunters on stands. We also used the dogs just to jump them up. We had a 17" Tennessee Beagle that was awesome. We never lost a buck with that dog. The only thing with Beagles, they chased the deer to the next county. hahaha Later we switched to fox Terriers. They don't run 'em as far. Now that the entire population of Calif has moved to the foothills I only hunt spot and stalk, or still hunt.
The trouble with using dogs are the quick shots a hunter must make. It took me quite a few times to be able to make a clean kill on a Blacktail running at full tilt with a dog on his behind. Anyways, I could go on and on, hahahaha.
Ed