PetBG Journal: Pet Diabetes
Glucose Tracker: Cats & Dogs
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
Log glucose and insulin, view full history and trends, create vet PDF reports, and share care with one additional caregiver, all without a subscription.
Caring for a pet with diabetes comes with daily routines: check glucose with a meter, note insulin, and watch how glucose levels change over time. PetBG Journal keeps the glucose readings, insulin doses, times, weights, and notes you enter together in one pet history.
From the Meter to the Log
Check your pet's glucose with your meter, then manually log the glucose reading, insulin dose, time, weight, and notes. Each reading appears against the glucose range you keep for your pet and is marked Critical Low, Low, Expected, or High.
See How Glucose Levels Change
Open Trends to review 1 week, 4 weeks, or 1 year. See readings in context with Time in Range, average glucose, variability, reading count, and low and high events. PetBG organizes what you enter; it does not make a clinical assessment.
Share One History
Sign in with Apple and invite a partner, family member, or trusted friend to your pet's Care Team. A Care Team member opens the shared pet profile, adds a glucose reading, and sees the same history. Shared entries show who added them.
Create a PDF Report for Your Veterinarian
Choose 1 week, 4 weeks, or 1 year to create a PDF report with the glucose trend, Time in Range, summary metrics, low and high events, and a reading log with insulin and notes. PDF reports are included without PetBG Pro.
Guest Mode and Signed-In Sync
Use guest mode without creating an account, and keep logging when your device is offline. After you sign in, changes sync across supported devices when a connection is available. Care Team sharing requires sign-in and a connection.
Free and PetBG Pro
PetBG includes one pet profile, trends, medication reminders, PDF reports, and one additional Care Team member. PetBG Pro adds CSV import and export, multiple pet profiles, and a larger Care Team.
Important Information
PetBG is intended as a record-keeping and visualization app, not as a medical device. It does not diagnose your pet, recommend treatment or insulin amounts, or control a glucose meter or insulin device. Always make treatment decisions with your veterinarian.
Terms: https://petbg.app/terms/
Fixed
• Accepting a Care Team invitation no longer asks you to set up a pet of your own, or offers to move your own readings onto the shared pet.
• Signing in during setup no longer overwrites the name, glucose ranges, or insulin dose of a pet shared with you.
• The keyboard for a new glucose reading in mmol/L sometimes opened without the decimal key.
The developer, Philipp Shestakov, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Identifiers
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Philipp Shestakov
- Size
- 41.1 MB
- Category
- Medical
- Compatibility
Requires iOS 26.0 or later.
- iPhone
Requires iOS 26.0 or later. - iPad
Requires iPadOS 26.0 or later. - Mac
Requires macOS 26.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 26.0 or later.
- iPhone
- Languages
- English
- Age Rating
13+
- 13+
- Infrequent
Medical Treatment information
- In-App Purchases
Yes
- PetBG PRO $39.99
- PetBG PRO $4.99
- PetBG PRO $89.99
- Copyright
- © 2026 Philipp Shestakov
