In what way are the new "outside dogs" similar to the sled dogs in The Call of the Wild?

They are used to working hard without a lot of food.

They are exhausted from traveling long distances.

They have a lot to learn about the ways of humans.

They suffer as a result of their owners' inexperience.

D. They suffer as a result of their owners’ inexperience.

Because the owners do not know enough about the weather, the journey, and dogs, they mishandle their resources, and, as a result, many of the dogs die. They are overfed at first, and later they are not given enough food. Many of the dogs die of starvation or exhaustion because they have not been carefully and correctly cared for.