Dogs Can Only Sorta Smell Fear. Actually, it turns out this is a very debatable subject. As for fear, being frightened can make humans sweat, an odor that a dog can easily identify. read more
Dogs Can Only Sorta Smell Fear. Actually, it turns out this is a very debatable subject. True, the portion of the canine’s brain that is used for sorting out smells is up to 40 times the size of that same part of the human brain. As for fear, being frightened can make humans sweat, an odor that a dog can easily identify. read more
Researchers agree dogs can show primary emotions like anger, fear or anxiety, but other emotions are beyond a dog’s range of feelings because they believe dogs don’t have a sense of “self.” They theorize that jealousy or empathy could not be felt by dogs. read more
Given dogs' impressive sense of smell, there's no doubt that dogs can detect the scents of sweat and these other chemicals. However, smelling sweat doesn't necessarily mean the same thing as smelling the emotion of fear. read more