Nope it's not female aggression....
it's same sex aggression. Two of the same sex will probably battle. Anyway as for the your observation...
for the record; Thunder our Pyr is my Husbands dog. Sasha the Newf was my bright idea. And my husband lets me know it every time he gets wacked in the eye by flying drool!!
It's funny because when people ask who's dog is Thunder we all say "MINE" and when people ask who's dog is Sasha's they all point to me with accusing fingers!!!
WHAT'S UP WITH THAT?
?? I thinks it's becuase people are whiping the drool off of themselves while they ask these questions! She is a really big drooler even for a Newf. It is MUCH harder to keep up after her than our Pyr. I love her dearly but Pyrs are my thing...male or female.
Jen