Hi For last couple of days shadow is licking his left leg at particular finger near his nail area, we dont know why it is beacuse of infection or something else.Now the rednees increase day by day.Any medication or sugesstion ?

Hello. He might require a clinical examination to confirm the presence of granuloma or bacterial infection. Licking worsens the condition, to avoid put a collar around his neck. I would suggest you to see a vet through home consultation on kuddle as early as possible.