The K9-800 K9 Handler employs proprietary "blunt" stimulation making it the most humane and effective e-collar trainer available

Always supervise your dog chewing

O-ring is 3/4" solid brass

Sized for dogs approx 26 - 32 inches in girth

Our regulation sized Schutzhund 1 Dumbbell (650 grams) finished with two nylon handles to facilitate tugging with the dumbbell for drive building and proofing

Sprenger Pineapple Chew Toy et802 The K9-800 K9 Handler employsCan 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.