Tom is very fond of his pet cat. For the past two days the pet of Tom is suffering from toothache. He always prefers coming to your hospital. Yesterday night he called you and informed about his appointment with the cat. Examine the teeth of the cat carefully. Using instruments remove the dirt from the teeth. Before you proceed further, wash the mouth of the cat. This will make your work easier. Remove decayed tooth and in place of them keep new ones. Now the teeth of the cat look as white as snow. Give Tom a piece of advice on how to take care of the cat. Color the teeth of the cat if you wish to.