Mighty Jr Farm Piglet, Plush, Squeaky Dog ToyPink. MIGHTY dog toys rethink durability and approach it from a new angle. Durability is created for each toy with multiple layers of flexible materials that move with the dog's teeth instead of tearing. Compared to other toys, MIGHTY dog toys have no hard edges. The result is these toys do not promote chewing; great when you're trying to discourage chewing habits. These toys may seem plush on the outside, but all the durability features are internal