If you're left wondering what your pet does while you are away, use the Bark and Activity Counter to distinguish between abnormal or inappropriate owner-absent behavior and general day-to-day activity as it pertains to bark and activity. You can download the data in convenient charts for easy analysis and tracking. Essential diagnostic tool for veterinarians, trainers, and dog owners. Helps distinguish between normal and inappropriate behavior while you're away. Records up to 3,000 sessions of 99 minutes each. Downloads data in convenient chart form for easy analysis and tracking. Compatible with MAC and PC system. Rechargeable battery (built-in; non-replaceable.) If this product is not meeting your needs, please contact PetSafe Brand. PetSafe brand has been an industry leading US manufacturer of pet behavior, containment and lifestyle products since 1991, helping millions of people and pets each year. Call, chat or email the PetSafe US-based customer care specialists six days a week.
