Camels are called "___ of the desert." Like ___, they carry heavy loads a long way. A camel's padded feet help it walk across hot ___ deserts.

If you need a strong animal to do a muddy job, get a water buffalo! Water buffaloes can do ___ jobs. When a buffalo helps plow a ___, a farmer can plant a lot more rice.

Some horses help people who have been injured or have a disability. A person with crutches or a wheelchair may have weak back muscles. ___ a horse is good ___ and makes muscles stronger.

Dangerous wildfires can burn buildings and homes. But that's ___ likely to happen when these goats are on the job. The goats can eat ___ and brush all around a town. Then there is little left to burn, and a fire can't spread.

A service monkey can help people who have ___walking or using their hands. A monkey can do ___ jobs like turning on lights or computers. And it can do ___ jobs like opening a bottle.

A search-and-rescue dog has an amazing sense of smell. It can use its nose to find lost or missing people by following their scent. These dogs are ___ to search for and rescue people. So if ___ get lost in the ___, a rescue dog can find them.