The Nose Doesn’t Always Know

Much has been made about a dog’s powerful sense of smell. This unique skill qualifies them to find bombs, drugs, and lost or trapped people. I actually looked up how a search and rescue dog operates. Yep, it’s by scent. Alas, Pettigrew’s schnoz is lacking. Although he thoroughly enjoys sampling the olfactory delights on his … Continue reading The Nose Doesn’t Always Know