Look at me, actually finishing an IRL book club book prior to book club night. I actually prefer the classics as book club fodder, rather than bios and more modern books. Discussing the latter with folks just doesn't hold my interest.
This was a pretty short (and free on Kindle) book. I was really diving into my pile o'mysteries but needed to get this read. Surprisingly, once I downloaded it and started reading, I was in it for the short haul. Before long I was at 30% read then 55% then 80% and hell, I might as well finish!
Buck is our main character. He's a large dog, weighing in at 140lbs, who lives a good life in Santa Clara Valley. The gardener, needing to pay some gambling debts, steals and sells Buck to folks who mistreat and starve him and ship him to Seattle. There, Buck encounters the man in the red sweater and starts shedding his domestic existence and embracing his wild side. Having to train as a sled dog in the Yukon ("train" - ie. being beaten and whipped until he does the right thing), Buck becomes more and more feral.
People can suck and Buck encounters those people in Hal, Charles and Mercedes from the US who buy Buck and his team to mush them across thousands of miles for gold. These people are so inept and cruel they deserved their fate, but taking the dogs down with them.... broke my heart. I find I usually feel more for animals than for people lately.
Buck ends up in the hands of Thornton and finally finds love of his master, which surprisingly, he realizes he didn't have in Santa Clara Valley. When a terrible and gruesome end comes, Buck is left on his own and gives over completely to his wild instincts and runs with a wolf pack for the reminder of his days.
Despite being a domesticated dog for a good portion of his years, Buck had the instincts of his foredogs and he learned to follow them and survive.