Bears are usually trapped as young cubs and taught various tricks to entertain the audience
[Original caption] Performing Bears, Calcutta. It is a common occurrence in Calcutta and other cities of India to meet the native from the hills leading a small bear that is found in the Himalayas and other mountain districts. These bears climb poles, dance, perform tricks and are perfectly harmless. [end]
Under the Indian Wildlife Protection Act 1972, bears can no longer be captured or traded in India as these acts are now illegal. However, this law is blatantly disregarded and performing bears can still be seen on the streets.