Our littlest Yorkie takes great pleasure in chasing cats twice his size! One of these days, however..........
Yorkies have the heart of a 200lb Bull Mastiff, just no sense of
scale, one of my relatives had one who got out in the pasture
at the rear of their home and went immediately straight down
in an Armadillo burrow and got surprised to learn that the dillo
had set itself to face outward to deal with predators, the yorkie
got mauled for his trouble yet the minute he got home from the
vet with one eye gone and still bandaged from the cleanup of
the lost eyeball, went straight back down the same dillo hole,
this time all he got was muddy for his trouble but you had to
give the little guy an A for effort and fearlessness.