PetSafe HDT11-11048 Radio Systems Big Dog Remote Trainer Power Hammer Accordion-style upper knee cover keeps

Accordion-style upper knee cover keeps knee in place without restricting movement

Unique trimhead design provides a less visible point of entry

Head material : Aluminum

adult and children’s bikes

PetSafe HDT11-11048 Radio Systems Big Dog Remote Trainer Power Hammer Accordion-style upper knee cover keepsHighlights: Remote dog trainers deluxe big dog petsafe for pets over 40 pounds 10 levels of stimulation correction plus tone only button Correction levels: 250 volts, 7000 volts 100 yard range Waterproof receiver, water resistant transmitter Receiver uses two 3 volt CR2032 batteries, transmitter uses a 9 volt alkaline battery (both included) Transmitter has correction dial and red light on face Frequency: 303. 825 mhz. Pop off battery cover and belt