I loved this book--not everything about it but overall. I loved the relationship between Higg and Jasper most of all. the comfort and companionship across species in a world where human society has disintegrated. the author never even describes Jasper except to say, at one point, that he has short fur and he was a mix, but he doesn't hazard a guess at the breeds. So I imagined Jasper as a hound retriever mix with a sweet and concerned face. I also came to love the relationship between Higg and his ornery and often kind of awful partner in survival, Bangley. Very aptly named with his love of fire arms and explosives. I found the story interesting and engaging. I don't want to give away too much of the plot because discovering it is part of the pleasure.The one thing I didn't find realistic was how Jasper was fed. I felt the author went for shock value when there seemed many unexplained missing options for how Jasper could be maintained.