A cat's claws that are rotten and smelly may be caused by fungal infection, trauma, interdigital inflammation, or calicivirus. It is best to take the cat to the pet hospital for examination to see which cause is the cause. Carry out targeted treatment to avoid delaying the condition.
Tips:
Usually pay attention to the hygiene of the cat, and check the cat's foot pads regularly. If there is redness, swelling, dander, Conditions such as itching require immediate treatment to avoid worsening of the condition.