Dog Data keeps track of the last time you fed, walked, let out, and gave medication to your dog. This skill is great for making communication between members of your family easier, regarding whether the dog has been fed.
You can say things like "Alexa, tell Dog Data that I just fed the dog." Alexa will remember the time you said that, and if later you say "Alexa, ask Dog Data when the dog was fed," Alexa will tell you how long ago that was.
This skill works with a few different variations on some common phrases, but things similar to the following two will probably work best:
Say "Alexa, tell Dog Data that I fed/walked/let out/gave medication to the dog" to store the time you did so.
Say "Alexa, ask Dog Data when did I feed/walk/let out/give medication to the dog" to get the amount of time passed since then.