oh LE you are a man after my own heart. i was just about to say, why not rescue a greyhound. they are supposedly the laziest dogs around. they lay around the house, but are some of the best running dogs if you take them running (otherwise they are extremely lazy).
they are also the most abused dogs (dog races
) so there are generally many at rescues.
i have heard and every jack russel i have met has been super hyper. if your yard isn't that big, he might tear it up. we have a breed known for hyperness (our brittany spaniel) and we now have a 1 acre plot of land all fenced just so he can run around like a madman. he is pent up all day, just like yours would be, but we get home...he takes off and wears himself out.
we are thinking down the line of adopting a rescue greyhound. i love that they will sleep all day long and then take off running if you want to.
welcome to a2k, and you will quickly learn, lord ellpus is one of the funniest people on this site.
nothing but love for ya ellpus!