Two, a mini schnauzer cross and a jrtx who is completely mad and is more trouble than a half dozen dogs. have to say she redeems herself by having a fantastic nature tho.
I have one and don't think I could handle another (or my poor mother would have a fit!). We have enough hoovering/walking/playing to do with one mally as it is!
You'd hate it with just 1 Cayla, I did! I've got two now , and sometimes three as I still think of Pickle as part of the family even though he doesn't live here.