Why do you think Buntee licked the farmer's hand?
Buntee licked the farmer's hand to show his gratitude and affection before leaving to reunite with Gajaraj.
Even though Buntee wanted to go back to his friend, he still loved his owner and was thankful that the farmer understood his feelings and set him free.
The lick was a gesture of thanks and goodbye to the kind farmer who cared about his happiness.
Explanation
The chapter on page 7 describes this moment: 'The dog, though weak, sprang to his feet. He licked the farmer's hand once and then ran.' This gesture shows that Buntee appreciated the farmer's kindness in releasing him, even though he was eager to return to Gajaraj.
Solution Steps
Buntee licked the farmer's hand to show gratitude and affection before leaving
Buntee wanted to reunite with Gajaraj but still loved his owner
The farmer understood Buntee's feelings and set him free
The lick was a gesture of thanks and goodbye to the kind farmer