PetHealthLogOpen the app
Free, offline, no account

Dog Weight Management Tracker

Helping an overweight dog slim down is all about the trend over weeks, not a single weigh-in. PetHealthLog lets you log weight over time, keep an eye on meals and treats, and see the line heading the right way - so you and your vet can tell whether the plan is working. Free, no account, works offline.

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No sign-upWorks offlineWeight trend over timeUnlimited pets

Weight loss is a trend, not a single number

A lot of dogs carry extra weight, and it matters - it's linked to joint strain, less energy and other health issues. But weight loss is slow and gradual, and a single weigh-in tells you very little on its own. What matters is the direction over weeks.

That's hard to judge without a record. Without a steady log, it's easy to think the diet is working when the weight is actually creeping, or to give up on a plan that was quietly succeeding.

PetHealthLog is free, needs no account and works offline, so logging a weigh-in and keeping an eye on meals and treats builds the trend line you and your vet can read.

What the tracker actually does

Common weight-management products for dogs (#ad)

If your vet recommends a weight-management plan, these are common supporting options. The feeding amount and any prescription diet should come from your vet, matched to your dog.

Weight-management dog food →Low-calorie treats →Slow-feeder & portion bowls →

Affiliate links: as an Amazon Associate, PetHealthLog may earn from qualifying purchases at no extra cost to you. Informational only, not veterinary advice.

Get started in under a minute

  1. Open the app - no download from a store and no sign-up required.
  2. Add your dog and record a starting weight, then log the feeding routine.
  3. Weigh in regularly and watch the trend line over the weeks.
Open PetHealthLog

Frequently asked questions

Is this dog weight tracker really free?
Yes. Logging weight over time, the feeding routine and treats, vet visits and notes, and the PDF report are all free. No sign-up, no account, records stay on your device.
How often should I weigh my dog?
For a weight-loss plan, a regular interval - often something like weekly or fortnightly - makes the trend clear without obsessing over daily wobble, but follow the schedule your vet sets. The tracker's job is to make whatever rhythm you choose easy to keep and easy to read as a trend.
How do I know if the plan is working?
By the trend, not one weigh-in. A steady record of weight alongside the feeding routine shows whether things are heading the right way over weeks - which is exactly what the tracker is for. Your vet interprets the trend and adjusts the plan.
Does it work offline?
Yes. PetHealthLog is a progressive web app that works offline, so you can log a weigh-in without a connection.
Is this a substitute for veterinary advice?
No. PetHealthLog is a record-keeping tool, not veterinary advice. A weight-loss plan, the feeding amount and any prescription diet should be set with a licensed veterinarian; the tracker just records the weigh-ins and routine.

See whether your dog's weight is heading the right way

Free, offline, and ready the moment you open it.

Start with PetHealthLog
Informational only - not veterinary advice. PetHealthLog helps you keep records and stay organised, but it does not diagnose, prescribe, or decide your pet's treatment. Diagnosis and any plan should be decided with a licensed veterinarian.

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