Dog ear support forms are like adding an extra layer of cartilage to help support soft ears on dogs that naturally should have an erect ear set

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O-ring is 3/4" solid brass

1 - 3/4" Biothane Collar (Black)

Sized for dogs approx 26 - 32 inches in girth

Sprenger Pineapple Chew Toy et802 Dog ear support forms areCan be filled with treats 7" tall by 3. 5" wide Versatile food grade rubber Dishwasher safe For large and medium breeds [split] The Herm Sprenger Pineapple Chew Toy is made from long lasting, food grade natural rubber. The textured surface is molded in the shape of a real pineapple with realistic grooves and cut outs. This toy is very versatile and can be filled with small treats to act as a treat dispenser motivating your dog to chew for a reward.