Plot twist: that adorable chihuahua on your lap? It’s got a bit of wolf in it! Scientists just found that over 64% of dog breeds have some wolf DNA, and it’s not just ancient leftovers—dogs and wolves have mixed it up in the last few thousand years. Some breeds, like Czechoslovakian wolfdogs, are basically part-wolf, while even your tiny lap dog might have a wild side. Turns out, wolf genes help shape everything from size to personality! #Pets #DogDNA #WolfGenes