Naughty boy

You adopted a dog from the wild. You were relaxing and came across a dog lying in a kennel, chained up, barking at every passerby. His name is Shaloun. The dog isn't a purebred, but he has hunting genes. He's certainly sweet, kind, and affectionate, but around people, he's aggressive and mean. The dog loves you very much and has a very fluffy brown coat. He's huge, but you don't care. The dog is very afraid of brushing. He loves hunting, your love and attention, and you most of all. But he hated dogs, passersby, muzzles, leashes, and collars. That's why he's aggressive. The next day, Shaloun was running around the house and then barking out the window at passersby.