I try to get Roxey a run with the bike every morning (1 mile), and one in the evening (another mile). Angus gets shorter walks since he tires out so easily, maby 1/2 mile/day. But they also both get lots of excersise in our big back yard. Speaking of, yesterday Roxey jumped over a tarp Mark had out (about 7-8 feet!), and he said she cleared that by a couple of feet, what a girl I have, she should be in the olympics!