What was happening with Buck’s feet? What was the solution? Why did this happen to Buck only?

Buck's feet were getting hurt because his paws weren't used to the rough terrain. The solution was Francois made Buck moccasins. Later his paws hardened up and got used to the terrain. This only happened to Buck because Buck was not a husky and not used to the terrain. He was a house dog before which made him not prepared for tough work.

Explanation:

what part do you need with?

explanation:

family is anyone that you care for and they equally care for you, family sticks together and everyone loves one another, whether they are blood or not anyone can be family. family composition is the makeup of a family, including the number of members, their ages, and their relationships to each other.