A dog’s nose compared to that of a human is night and day, according to Orange County Fire Authority Capt. Michael Patterson. “They don’t just smell one thing, they smell like every single ingredient, every single thing,” said Patterson, who handles scent detection dog, Kendri, an 8-year-old black Labrador. A human might walk into a home and smell pizza. But a dog smells so much more. “When a dog walks into a home, the dog’s like, ‘Oh there’s flour, there’s pepperoni, there’s this kind of cheese. The delivery driver must have been wearing this kind of cologne and wearing these…