Question: A cute puppy (his name is "Draco") has been going to the park since he was 2 months old, but lately, the puppy has become aggressive to other male dogs and rather "friendly" to female dogs. As he is "befriending" Lola, the neighbours sexy poodle who is in heat, what types of sensory information is Randy receiving to excite him and what brain pathways are conveying this information? (hint: there are two main pathways)? What brain region is critical for integratuing this sensory information with hormonal information?