We had one many, many years ago. A small (well, 55-60 pounds) male. He loved to run. When he'd get loose, which seemed to be about once a week in the summer, I, being the oldest child, would try to catch him. Damn dog would get home before me about 80% of the time.
Loved him, though. He absolutely loved ice cream. He knocked off a single-scoop DQ cone one night in 12 seconds. We were so impressed with that, we got him another one just to see if he could duplicate that time. He did.
Also, even though we had a fair amount of snow in the winter, Yukon became a softie and would howl to come inside if he got too cold (which, oftentimes, was 5 minutes after I brought him out). Shedding? Yukon actually enjoyed being vacuumed to remove his hair in the spring and fall. We were finding his hair 10 years after we had to put him to sleep.
I miss that dog.