• Designed for large, wide-nosed dogs such as Staffordshire, Boxer, Rottweiler, Mastiff, and Bully. • Allows the dog to pant, drink, and receive treats in total comfort. • Suitable for daily use on walks, visits to the vet, or grooming salon. • Ideal for stress situations, public transport, or the retraining of reactive dogs. • Made of improved TPR material, more resistant and lighter than traditional plastic.