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Free, offline, no account

Dog Skin Allergy Flare Tracker

Skin allergies in dogs flare, fade and come back, which makes finding the cause maddening. PetHealthLog lets you log itch level, medications, baths and possible triggers on one timeline - so patterns surface and your vet gets a clear flare history instead of guesswork. Free, no account, works offline.

Start tracking - it's free
No sign-upWorks offlineItch & triggers togetherUnlimited pets

Allergy flares hide their own pattern

Skin allergies are one of the most common chronic problems in dogs - itching, licking, ear trouble, hot spots - and they tend to flare and settle rather than stay steady. That on-off pattern is the very thing that makes the trigger hard to pin down.

Was it the new food, the spring pollen, a flea, the shampoo? With flares spread over weeks and treatments changing along the way, it's nearly impossible to connect cause and effect from memory - and that's exactly what your vet needs to narrow things down.

PetHealthLog is free, needs no account and works offline, so logging the itch level, treatments and possible triggers builds the timeline that turns scattered flares into a pattern you and your vet can read.

What the tracker actually does

Common dog skin & allergy care items (#ad)

Allergy medication and any diet trial should be guided by your vet. These are common over-the-counter skin-care items some owners use; match everything to your vet's advice.

Medicated / soothing dog shampoo →Omega-3 skin & coat supplements →Flea & tick prevention →

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, then add allergy treatments and a way to log itch level.
  3. Log the itch, treatments and any possible triggers as they happen.
Open PetHealthLog

Frequently asked questions

Is this dog skin allergy tracker really free?
Yes. Logging itch level and flares, medications, baths and supplements, possible triggers, weight and vet visits, and the PDF report are all free. No sign-up, no account, records stay on your device.
Can it help find my dog's allergy trigger?
It can help surface patterns. By logging flares alongside food changes, seasons, fleas and new products on one timeline, you give yourself and your vet a much clearer history to work from - but identifying an allergy usually needs your vet, often with diet trials or testing. The tracker organises the clues; your vet makes the diagnosis.
How do I track whether a treatment is working?
By watching the itch level over time against the treatments you've logged. A steady record shows whether flares are getting less frequent or milder, which is far more reliable than impression. 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 flare or a treatment without a connection.
Is this a substitute for veterinary advice?
No. PetHealthLog is a record-keeping tool, not veterinary advice. Skin allergies should be diagnosed and treated by a licensed veterinarian; the tracker just records the flares, treatments and possible triggers you observe.

Turn your dog's scattered allergy flares into a pattern

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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