In Play Fights, Girl Puppies Win

a pair of puppies play fighting on a daffodil lawn

Its not really a dog eat dog world out there, at least among puppies. Puppies play fight a lot, but it is not always about testing their strength. According to a research published in the scientific journal of animal behavior (“Partner preferences and asymmetries in social play among domestic dog, Canis lupus familiaris, littermates, by Dr […]