Why do two cats smell each other's nose? Let’s see the reasons together. This is a way for cats to communicate with smell, and they can feel the other person's gender, status, and health through their sense of smell. Is
possible to cause danger. By smelling the other person's nose, the cat can learn about each other, thus establishing a trust relationship. Nose-touching ceremony between cats does not happen often because it will put both of them in a position that is easily damaged.
However, if the two cats are very familiar and haven't met for a while, they will perform a tribute to each other, confirm the other's identity, and obtain the other's recent information, where they went, and what they did.