what are advantages and disadvantages of having a pet?
['Companionship, responsibility and mess. ... ', 'Pets are good for your health. ... ', 'There are mental health benefits too. ... ', 'You could get more exercise. ... ', 'Pets are a great way to meet people. ... ', 'Pets offer companionship. ... ', 'They could offer protection. ... ', 'Getting a pet is a big commitment.']