From 11:00PM PDT on Friday, July 1 until 5:00AM PDT on Saturday, July 2, the Shmoop engineering elves will be making tweaks and improvements to the site. That means Shmoop will be unavailable for use during that time. Thanks for your patience!
Not really a sequel, Where the Red Fern Grows: Part 2 (1992) takes place in Louisiana after WWII. It uses all the same characters, but other than that it is a completely different story. For your own good, don't watch it.