Plot twist: even your tiny chihuahua has a bit of wolf in them! Scientists just found that nearly two-thirds of dog breeds carry some wolf DNA, not just the big, wild-looking ones. Turns out, dogs and wolves have been mixing it up for thousands of years, and it even affects their size and personality. The most “wolfy” breeds? Think Czechoslovakian wolfdogs, but even your fluffy Lhasa Apso has a wild side! #Science #Dogs #WolfDNA