Gotcha! I'd even bet you that if you took two single handed hare dogs and ran them on coyotes together it wouldnt take long, like maybe on the second coyote even, for them to say "f**k THIS SHIT" and quit ya. To understand coyotes folks need to run them a time or two and let things play out as they will. Might be alot of emberassed folks out there that think they know what a rough dog is.
Back to fox and hare though..........I do believe there are dogs out there that can do both single handed but I bet you tryin to find them that could do is consistantly would be like tryin to find rock