Mounting behavior (colloquially referred to as "humping") where a dog clasps the hips of another dog and stands on two legs while thrusting his hips, is part of sexual behavior in dogs. However, in ...

Reo is an 8-year-old, 75-pound, non-aggressive boxer/pit mix. Whether we are at the dog-park or doggie day care, other dogs try to mount him. He pays no attention to it. Any thoughts as to why? – ...