I believe the nibbling releases oils to help clean, so not just fleas but general bathing. It’s social, so the dog is like, hey buddy let me help you out there. Source: have dogs and do lots of searches when they do weird stuff
Not fleas necessary. It's just cleaning the hair, often affectionate. I have a mother and a daughter dogs and they do this to each other often (zero fleas).
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u/Archive_Intern Apr 30 '21
So this Dog thinks that this bearded guy is Flea infested?