Second, dogs just make us happier. New studies have found a lower rate of depression in dog owners. In part because dogs force their owners to be more
active, it is likely that dog-owners just cannot stay cooped up at home all the time.
This activity level also makes it easier to meet people, stay socially engaged, and
feel a sense of belonging. They are dependable friends as well, always ready with a
sympathetic ear, a soft belly to rub, and a willing smile. If your day seems like a
version of the zombie apocalypse, ten minutes of playing fetch will certainly keep
those zombies at bay until you can get back in the game.
Finally, it's all about cute. Sure other pets can be cute, but consider tail wagging.
What other animal has such a universally understood expression of joy? How can
you not give into that sweet face, holding a stick, waiting patiently to be taken out to
play? And if you have any doubts, you must not have seen a dog rolling on its back,
tongue lolling about, head swishing back and forth, scooting first one way and then
the next as if competing in a silly worm dance.
Many cat owners may argue with this position, but dogs really are the best
companions. They bring joy, like a bluebird brings spring, or a rainbow brings a
promise. They teach us about patience. They teach us about faith, waiting patiently-
no matter how many times we leave without them-for that one time they get to load
into the car and go with us. Always ready to go, always ready to wait longer, they
make us hurry home at the end of the day for just a little unconditional love.
What is the main idea of the paragraph in bold? (1 point)
O 1) Dogs make humans happier.
2) Dogs keep humans active.
3) Dogs help people live longer.
O 4) Dogs keep zombies away.