Zeus Adj Collar Sm TangerineThe Zeus Line of dog collars, leashes and harnesses offer a complete range of products classic in fashion -fresh colours for everyday walks and for basic training needs. Due to our smart collar construction, Zeus collars are stronger then conventional collars with plastic buckles. The plastic buckle loops through the metal O-ring leash attachement. When a dog pulls on the leash, the pressure is applied to the metal O-ring of the collar, relieving stress on the plastic buckle.