SPUNKY PUP100% Natural Rubber HydrantLargeSpunky Pup Natural Rubber Hydrant Large. Textured to promote healthy teeth and gums. Fill with healthy treats.FEATURES– Constructed with the most rugged grade AA supplementary double walled Natural Rubber from Hevea Brasiliensis trees.– Helps with calming and anxiety– For extreme chewers– Contains NO: pvc/ vinyl , phthalates , leads, petroleum and heavy metals– Greater wall thickness than comparable brands' toysAvailable Sizes:– Large (5 in x 3.5 in)– Small (3.5 in x 2.5 in)