Sri Aurobindo
Letters of Sri Aurobindo
Volume III - Part 2
Fragment ID: 12300
Every man has a different smell; also there is a particular smell that goes with different states of the vital-physical. Animals (like the dogs) recognise a man and his character by the smell. The human sense has lost this acuteness, but it can be recovered by a development in the sense consciousness. That is what probably has happened in your case. There are others in the Asram who have the same experience.