The Penny Tracker was developed after an emergency visit to the vet revealed multiple brain tumors in our greyhound, Penny. Penny didn’t tell us much, so we looked for a way to track how she felt day-to-day and gauge her response to all the treatments she’d undergone and medications she’d taken.

So far, this effort has far exceeded our failed attempts to track her diet and exercise post-adoption. More importantly, it’s helped us see trends that confirm what we’ve observed, helping us calm down because it’s just where she’s at.