In the call of the wild, it was easy for back to save John Thorton from drowning, because of his valor

and strength

In "The Call of the Wild," Buck was able to save John Thornton from drowning due to his courage and physical prowess. Throughout the novel, Buck undergoes a transformation from a domesticated dog to a wild, strong, and instinct-driven creature.

When Buck witnesses a group of men betting on whether or not Thornton can swim across a dangerous rapids, he senses the danger and immediately jumps into action. Despite the treacherous currents and the threat of being swept away himself, Buck fearlessly plunges into the water and swims to Thornton's aid.

Buck's strength and physical capabilities are enhanced by his adaptation to the harsh realities of the wild. He has become accustomed to surviving the brutality of the Yukon, hunting for food, and fighting off other wild animals. These experiences have hardened him and given him the necessary skills to save Thornton.

Additionally, Buck's loyalty and love for Thornton provide him with the motivation to risk his own life. Having formed a deep bond with his master, Buck feels a deep sense of duty and devotion towards him. This emotional connection further fuels his determination to rescue Thornton.

Overall, Buck's valor and strength, honed through his experiences in the wild, coupled with his unwavering loyalty towards Thornton, make it comparatively easy for him to save his beloved companion from drowning in "The Call of the Wild."

In the novel "The Call of the Wild" by Jack London, Buck's ability to save John Thornton from drowning was not solely due to his valor and strength. The scene you are referring to takes place during a sled dog journey in the wilderness.

Here is a step-by-step breakdown of how Buck was able to save John Thornton:

1. Instinctual Alertness: Buck, a highly adaptable and intelligent dog, had developed heightened senses and instincts throughout his journey in the harsh Alaskan wilderness.

2. Sensing Danger: Buck detected the thinning ice on the river, which was a potential threat to both himself and his human companions. He noticed the change in sound and behavior of the team as they approached the dangerous section of the river.

3. Quick Thinking and Action: Buck acted swiftly, understanding that John Thornton's life was in danger due to the weakening ice. He leaped onto the ice and managed to grab Thornton's arm just as he was being pulled under.

4. Physical Strength: Buck's physical strength played a significant role in keeping John Thornton afloat. Buck's sturdy musculature and powerful jaws allowed him to hold onto Thornton and prevent him from sinking.

5. Endurance and Determination: Buck refused to give up despite the struggle against the strong current and the freezing water. He demonstrated immense endurance, refusing to let go of Thornton until they were both safely pulled to shore.

6. Emotional Bond: The bond between Buck and John Thornton, built through shared experiences and mutual loyalty, also played a crucial role. It gave Buck an even stronger motivation to save Thornton and demonstrated his unwavering devotion.

It is important to note that while Buck's valor and strength were evident in this situation, they alone would not have guaranteed success. It was a combination of his keen instincts, quick thinking, physical abilities, endurance, and emotional connection with John Thornton that ultimately allowed him to save his owner from drowning.