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Pet Health Tracking

Glucose Curve Tracking for Dogs and Cats

Log a glucose curve for a diabetic dog or cat at home, see the day's readings charted by time, and keep vet-ready history with meals and symptoms.

Corey Schaf, FounderUpdated Available now on iPhone

Quick answer

A glucose curve is a series of blood glucose readings taken across one day to show how a diabetic pet's levels rise and fall between insulin doses. The 2018 AAHA Diabetes Management Guidelines describe a reading about every 2 hours for one full interval between injections, which is 12 hours for twice-daily insulin, and AAHA's home worksheet says a reading every 2 to 4 hours is typical. Your vet sets the actual schedule. In Everkin, log each reading with its time, tap Log Another Reading for the next one, and see that day's readings charted by time of day, ready to export for your vet.

Why it matters

Glucose logs are only useful when the context is visible

Managing diabetes in a dog or cat often means tracking more than a single number. Glucose readings make more sense when you can see meals, symptoms, weight, medications, and vet notes in the same timeline.

Everkin helps pet parents keep those details together so patterns are easier to discuss with a veterinarian. It is not a medical device and does not replace veterinary advice, but it gives you a clearer record of what happened and when.

What to track

What should you track for a diabetic dog or cat?

AAHA's diabetes guidelines put clinical signs ahead of any single number: "Where DM monitoring is concerned, clinical signs supersede all else." That is why a useful diabetes record holds more than glucose values.

Everkin covers the daily log AAHA recommends. Appetite and thirst go in the daily check-in, which records eating and drinking on a five-level scale from None through Normal to Excessive, and each insulin dose goes in the medication log with its time.

  • Glucose values in mg/dL or mmol/L, with timestamps
  • Appetite and thirst from the daily check-in
  • Insulin doses and the time each was given
  • Feeding records and portions
  • Weight trends and sudden changes
  • Vet visits and follow-up instructions

"Owners should be encouraged to keep a daily log of appetite, observation of thirst (i.e., increased or normal), and insulin dose administered."

2018 AAHA Diabetes Management Guidelines for Dogs and Cats, Behrend et al., JAAHA
Glucose curves

How do you record a glucose curve at home?

A single reading is a snapshot. A glucose curve shows how your pet's levels rise and fall through the day, which is what your vet uses to judge how well the current insulin plan is working. AAHA's guidelines name the two things a curve establishes: how long the insulin keeps glucose controlled, and the lowest reading of the day, called the nadir. They put the ideal nadir at 80 to 150 mg/dL.

The same guidelines strongly recommend curves at home for both dogs and cats, and especially for cats, because the stress of a clinic visit can push a cat's glucose up and distort the result. They list five times a curve is due: after the first dose of a new insulin, 7 to 14 days after a dose change, at least every 3 months even when things look stable, whenever clinical signs come back, and whenever low blood sugar is suspected.

Your veterinarian decides when to start, how often to test, and what the numbers mean for your pet. Everkin's job is to make each reading quick to log and easy to read back as one day's curve.

  • Follow the testing schedule your vet gives you
  • Log each reading with its time, then tap Log Another Reading
  • Record meals and medications on the same day
  • Open any reading to see that day's readings charted by time of day
  • Export glucose readings as a PDF or CSV for your vet

"Never make insulin adjustments without consulting your veterinarian."

AAHA Blood Glucose Curve Worksheet for pet owners
Vet visits

How do you share glucose history with your vet?

Instead of reconstructing the last few weeks from memory, Everkin gives you a centralized record to review before a checkup. You can export pet data and prepare summaries for your veterinarian when you need to share history outside the app.

If your vet gives you a target range, enter it in Glucose Ranges. Everkin then marks each reading as in range, low, or high against your vet's numbers instead of the species default.

Glucose tracking is part of Everkin+, the optional membership for advanced tracking and vet-ready PDF summaries.

Important: Everkin helps organize pet health information and care history. It is not veterinary advice, a diagnostic tool, or a substitute for emergency care from a licensed veterinarian.

Common questions

Can Everkin diagnose diabetes or recommend insulin changes?

No. Everkin is a tracking and organization tool. Diagnosis, insulin dosing, and treatment changes should always come from your veterinarian.

Can I log a full glucose curve in Everkin?

Yes. Log the first reading, then tap Log Another Reading for each one after it. Opening any reading shows that day's readings charted by time of day, the way a vet reads a glucose curve.

Can I track more than glucose?

Yes. Everkin also supports weight, symptoms, feedings, bathroom habits, vet visits, medications, notes, and other health records so glucose readings have better context.

Can I share glucose history with my vet?

Yes. Everkin supports data export and pet health summaries so you can bring clearer records to veterinary appointments.

How often should you check glucose during a curve?

Your veterinarian sets the schedule for your pet. AAHA's home worksheet says a reading every 2 to 4 hours is typical, and AAHA's guidelines describe a reading about every 2 hours across one full interval between insulin injections.

Sources

  1. 2018 AAHA Diabetes Management Guidelines for Dogs and Cats. American Animal Hospital Association, Journal of the American Animal Hospital Association, 2018. Cited for: curve schedule, nadir target, when to run a curve, home monitoring log.
  2. Blood Glucose Curve Worksheet. American Animal Hospital Association, 2018. Cited for: home reading interval, insulin adjustment warning.