Read the guides and start a photo observation for free. Explore food comparisons, food-transition follow-through and optional recheck emails. See what each feature needs before choosing a plan; urgent safety guidance stays free.
A CLOSER LOOK AT PLUS
Know what each feature does and what you need to get started before choosing a plan. Plus does not remove these requirements.
FOOD FIT
Compare a small U.S. catalogue of adult pet foods using your saved observations and food preferences.
Recorded observations · Food preferences
An adult pet and two consistent saved records that pass Food Fit’s checks. Prescription diets and veterinary-directed food plans are excluded.
Open Food FitFOOD TRANSITION
Organize a selected food transition with Day 3, 7 and 14 check-ins and a record of what you observe.
Day 3 · Day 7 · Day 14
An eligible food selection from Food Fit. You choose when to start; purchasing Plus does not create or start a transition.
Review transition setupOPTIONAL REMINDERS
Choose optional emails for the next eligible saved record or an active food transition, within your delivery window.
Your permission · Your delivery window
A connected PetCheck Memory account, an eligible record or active transition, and your explicit email preferences. Payment alone does not enable emails.
Review reminder settingsStart with the free photo check and save a record. These tools organize observations; they do not replace veterinary advice.
Explore free guides, describe visible stool features and add the context you know.
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You can use the free guides and photo check while we check.
No account is needed before checkout. Polar collects your checkout email, and Plus becomes available in this browser after payment is verified. You can then connect an account to access Plus on another device. Recheck emails need connected Memory and your separate consent; paying does not turn emails on or create pet records.