Be first to try the new Sylvester app

Our new mobile app is almost here! Built for cat lovers, it makes it even easier to check in on your cat’s comfort and well-being. Join the waitlist today and we’ll notify you as soon as the app is live.

Sign up below to join the waitlist and be first to know when the new Sylvester app is live.

Early access: Be among the first to download the new mobile app and start scanning right away.

Account transfer: If you already have a Sylvester account, your profile and scans will move over automatically.

Science you can trust: The same veterinary-backed technology, now with a smoother design made for your phone.