PetSafe E-Pee Dog Training Pad Reward System The Train 'n Praise Potty Training System uses an automated treat dispenser as a reward system for dogs when the pee pads are used. Dogs associate using the pee pads with treats and will most likely repeat using the pads. Features: The treat dispenser can be used with or without audible tone Features a good/low battery indicator Its pad control unit is water resistant and easily attaches and reattaches to new pee pads Item Specifications: Safety Precaution: Save these instructions for future reference Read all instructions before operating product For indoor use only For dry treats/kibble use only Do NOT use the Treat Dispenser with puppies or dogs with any physical disability Intended for use with dogs only Do NOT allow small children to play with, in or around the Treat Dispenser or Pee Pads Before leaving for an extended time, always replace used batteries with new batteries to insure continual operation Do NOT place any foreign object in the Treat Dispenser Treat Dispenser should always be leveled Do NOT disassemble the Treat Dispenser except for the Hopper Dispose of all packaging material properly Some items may be packed in poly bags; these bags could cause suffocation; keep away from children and pets Check operation frequently to be sure the Treat Dispenser is dispensing properly The Treat Dispenser, Handheld Remote, and Pee Pad Transmitter should NOT be submerged in water at any time, this may damage electronic components. Capacity: Holds treats or kibble up to 1/2" in size Warning: Not for use with aggressive dogs. Do not use this product if your dog is aggressive, or if your dog is prone to aggressive behavior. Aggressive dogs can cause severe injury and even death to their owner and others. If you are unsure whether this product is appropriate for your dog, please consult your veterinarian or certified trainer.