It took a tech toy to fully engage my older dog! While this toy needs a little tech knowledge/comfort (the toy is controlled/operated through your smart phone), it is definately beginner level. It comes with a micro USB charger, and instructions.The instructions could be better, but I figured it out. The toy seems well-made, but I will update at a later time. Wicked bone operates in 2 modes- pre-set and manual. You will gave to download the app and select the mode. I have to use it in manual, which gives me a control panel of various options on my phone , but I assume other dogs will engage with it in one of the timed presets. My dogs go nuts when we "play" with it, but it just sits in a corner collecting dust if I don't use it on manual and "dare" them to play with it. The positives are well-made, rugged so far, and entertaining for my dogs. The negatives are sparse instructions, and the need to sync with your phone every time you use it, and use your phone whenever it is working. For Oscar, it's worth it; for you?....