Can the cat's booster be picked? No, the immune system substances contained in cat boobs are harmful to humans, so picking cat boobs may cause infection or allergic reactions.
The cat's nose should not be clenched. Be careful to hurt the cat's nose. Generally, just use a cotton swab to dip it in water and wipe it gently. Some cats always have black boosters on their noses. These dry and hard black brown nose secretions come from tears in their eyes. After the tears flow from the eyes to the nose, they dry up and solidify into boosters.
This is a normal nasal secretion and you don't need to worry too much. When the air becomes dry, the snot is more likely to accumulate, so cat slaves should help cats clean their noses frequently. In addition, some cats have easy dirt to accumulate on their noses and need to be cleaned daily, especially those with flat noses such as Persian and abnormal shorts.