Seriously have no idea which one to get..been about 20 years since I owned a dog..which was a boxer. Awesome dogs but too big.. Wife wants a French Bulldog - yeah sure min 4k Youngest son wants a sausage dog - hiddeous things. Oldest son wants a Pug - They are ok but too small.. I wanted a Brittish bulldog but found out they shed a lot and very lazy. What I want is a dog that's medium size, non shedding short hair, that can handle a 30min run with me 4 nights a week, friendly with the kids, able to warn if an intruder is in the yard and low maintenance. Im not a dog breed specialist so I thought I might ask the professionals in here.