The Dexter app
Calm care, every day.
Free, with no paywall.
Keep records, set reminders, ask Dexter AI, share a Pet Passport and reach people nearby. Free, with no paywall.
Free. No paywall. Use it on the web today. Coming soon to the App Store and Google Play.
Care
October 2026 5
- Annual check-upVisit · 2 Oct
- Heartworm preventionPrescription · 1 Oct
September 2026 2
- Bloodwork panelLab · 10 Sep
- Full groomGrooming · Paws & Co · 2 Sep
Passport
House of Dexter · Passport
Bruno
Golden Retriever · Male · 3 y
HOD-4F7K-92QX
Vet view
Expires in 24 hours
- Identity and photo
- Vaccinations
- Allergy notes
- Phone and emailNot shared
Paws & Co scanned Bruno's Passport
They saw 3 details · 10:42
Smart Import
Vaccination certificate
Lakeside Vet ClinicCheck the details
- RabiesVaccine12 May
- Next dueReminder will be set12 May 27
- Lakeside Vet ClinicClinic
Care
Overdue 1
- Heartworm tabletYesterday · monthly1 day
Due soon 2
- Rabies booster14 Oct · 9:00 AM2 days
- Ear drops8:00 and 20:00 · twice a dayToday
Upcoming 1
- Groom at Paws & Co1 Nov · 11:00 AM19 days
Bruno's rabies booster is due in 2 days
Lakeside Vet Clinic · Tap to see details
DexterKnows Bruno's records
How can I help with Bruno?
Food, habits and anything that seems off.
Bruno's profile notes a chicken allergy, so check the label first.
Every feature. Tap to see it built.
Pet profiles
Dogs, cats and more.
Every pet, one account.
Add each pet with their own profile. Records, reminders, Passport and Dexter AI answers stay with the right pet.
Dexter supports dogs, cats, rabbits, birds, turtles, hamsters, horses and other pets. Switch between them in a tap.
Sample screen
Records and Smart Import
From paper to profile.
You check the details.
Upload a vet record as a PDF or a photo. Smart Import pulls out the details for you to review before anything is saved.
PDFs, photos, text files.
JPG, PNG, WebP, HEIC, GIF, PDF, TXT, MD and CSV, up to 20 MB each.
You review first.
Nothing is saved until you've checked it.
Can't read it? Type it.
If a file can't be read, add the details yourself.
One timeline per pet.
Every record sits with the right pet, ready when someone asks.
Smart Import can make mistakes. That's why you review every detail before it's saved.
Sample screen
Reminders
The small things.
Remembered for you.
Three kinds of reminder, each set up the way you need it.
Medication.
Once, twice or three times a day, every 8 or 12 hours, or as needed. Stops when you mark the course complete.
Vaccine.
Add the due date and Dexter reminds you before it arrives.
Custom.
Anything else you want to remember, like flea and worm treatments.
Choose push, email or both, how early to be reminded, and the time of day. Reminders follow your time zone.
Sample screen
Dexter AI
Answers that know
your pet.
Dexter AI uses your pet's profile, recent records and open reminders, so you don't have to explain everything each time.
Knows the basics.
Species, breed, age, weight, allergies and current medicines.
Sees what's recent.
Recent records and open reminders add context to its answers.
Knows its limits.
No diagnoses, no prescriptions, no dose changes.
Points you to a vet.
If something sounds urgent, it tells you to contact a vet now.
Dexter AI gives general guidance. It isn't a vet. In an emergency, contact a vet straight away.
Sample screen
Pet Passport
Share what matters.
Nothing more.
A QR code for your pet's key details. You choose what each scan shows and for how long.
Sample screen
Community and rescue
When a pet needs help,
post it nearby.
Two kinds of post, made for the moments that matter.
Lost.
Your pet is missing. Share photos and where they were last seen.
Adoption.
A pet needs a new home. Add the reason, what you're looking for and notes about the home.
Up to five photos per post, with hidden location data removed. Your location is rounded to about 1 km unless you choose to share the exact spot.
Lost posts don't wait for a check. Some Adoption posts are checked before they appear.
Sample screen
Is Dexter free?
Yes. Every feature on this page is free for pet parents, with no paywall.
Can I book a vet or groomer in Dexter?
Not in the app today.
How accurate is Smart Import?
It pulls details out of your documents, and it can make mistakes. That's why you check everything before it's saved.
Does Dexter AI replace my vet?
No. It gives general guidance and tells you when to contact a vet. It never diagnoses or prescribes.
Can I add more than one pet?
Yes. Each pet gets its own profile, records, reminders and Passport in one account.
Start with one pet.
Add the rest any time.
Free for pet parents, wherever you are.
Free. No paywall. Use it on the web today. Coming soon to the App Store and Google Play.