Probably the Robotic Dog pet gadget will not need any form of work-out, you just got to twist and turn its bolts once in a while and it will be hale and hearty again. Since a mechanical pet is definitely not in the ambit of our emotional needs, letâ€™s talk about something that will keep our real dogs in the best of their health – a Dog Treadmill Pet Gadget. The Canine Treadmill promises to render an efficient exercise regime for your dogs. About 45 minutes of sweating out on the treadmill wouldnâ€™t pull down the energy levels of your dogs. Simple controls afford options to change the speed, distance and inclination to suit your dogâ€™s needs. The guys at Hammacher build stuff with intelligence too, and you have an option of 3 different sizes to choose from. Taking care of your pets is no easy feat and this is evident from the price of this treadmill that starts from $550 and goes onto $900 for Small, Medium and Large Dogs…respectively.