How do we know that grandfather was a great lover of animals?

Dear Student,
Given below are few points that will help you frame a complete answer. 

Examples from the text that prove that grandfather was a great lover of animals are:

• His decision to buy the monkey from the Tonga driver.
• His willingness to hide the monkey and shelter him in secret.
• He had a great collection of animals which included a tortoise, a pair of rabbits, a tame squirrel and a pet goat.

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