Dog muzzles are placed over the snout of a dog to prevent biting, barking and other unwanted behaviors. Today’s muzzles are completely safe, with ventilation, adjustable straps and enough space to enable the dog to drink. Plastic dog muzzles are among the most popular, although other materials like leather, wire and nylon are also utilized. Pint-sized pooches have been all the rage in recent years, so the demand for dog muzzles for small dogs has risen dramatically. Fortunately, the muzzles we carry from Classic Products, Coastal Pet and Four Paws are offered in multiple sizes for dogs small to large. Although muzzles are a useful tool, they should not be used for punishment. Training and travel are among the most common reasons dog owners choose to purchase a muzzle.