For crunchy treats stuffed to the gizzards with meat, choose Blue Buffalo Wilderness Trail Treats High Protein Grain Free Crunchy Dog Treats Biscuits, Turkey Recipe. These gobblin’-good biscuits are full to the tail-feathers with natural protein and grain-free to complement your pup’s streamlined diet. They’ve got a naturally crunchy texture that helps clean teeth as dogs chew and a vitamin, mineral and fatty-acid enriched recipe that’ll help your buddy thrive. Get ready for lots of happy barking when you bring out these crunchy snacks!