Just in time for Halloween and in plenty of time for Thanksgiving, this is a middle-grade chapter book with some illustrations set around this time of year (assuming you're reading this in late October and you're in the northern hemisphere!). It has its roots in a real dog owned by the author, but the story is fictional. It's part of a series, and you can get another one in the series free by signing up for the author's mailing list.
Rosco (which I keep wanting to add an 'e' to so it looks less like a corporate name!) is in the McKendrick family, which consists of mom, dad, and two children, ten year old James, and seven-year-old Mandy. In this adventure, they visit the pumpkin patch where dad wants to procure a giant pumpkin to carve for Halloween. Rosco is a bit naughty at times, but it all comes from his desire to have fun and run-off excess energy. To be fair, he also has some very positive traits, though. He's very protective of children, and both his naughtiness and his protectiveness play a role in this story, as they enjoy the outdoors, take part in activities on the pumpkin farm, and get lost in the corn maze - which turns out to be fortunate for an even younger child who's in there, also lost. And very afraid. And hurt.
I'm not a big fan of "intelligent" dog and cat stories because in my sad experience the authors make them so human that they're no longer dogs or cats, so really, what's the point? In this case, though, I loved the way the author seems to get inside the dog's head, making it appear very human in a very doglike way, without turning it into a completely unbelievable human substitute. The story wasn't written for my age range, but even so it was fun, interesting, realistic, believable, and very entertaining. It carried positive messages and had a warm and happy ending. I recommend this for kids of all ages.