Share with your family & partner 🐾

The Free Pet Care App That Keeps Every Tail Wagging

PetnotePlus is the free pet health tracker for dogs, cats and any pet. Log weight, meds, vaccines, walks, meals, diaries and expenses in seconds, watch the trends, and share care with your whole family.

4.6
App Store rating
350K+pets tracked
FreeNo sign-up needed

Works for every kind of pet

🐶 Dogs
🐱 Cats
🐰 Rabbits
🐹 Hamsters
🦜 Birds
🦎 Reptiles
🐠 Fish
🐿️ Squirrels
🐜 Insects

Does this sound familiar?

Pet care notes scattered all over the place?

Health records are scattered, so it's hard to explain things at the vet…“When did it start?” “What does she weigh?” — been there?

I want to track growth and health changes, but don't know what or how to record…Notebooks and photo albums never seem to last.

“Did someone already feed the dog?” Keeping the family in sync is hard…Texting each other every time gets old.

Food, vet bills… I have no idea how much I spend on what…Digging through receipts is a pain.

Features

Solve it all with PetnotePlus

Health records, charts, family sharing, expenses, calendar and diary — all of your pet's care in one app.

Pet record categories including vet visits, weight, walk time, medicine, grooming, meals and vaccines

🩺 Pet health records

Weight, meds, vaccines — logged in seconds, with photos

Keep detailed pet health records — weight, temperature, stool, meds, vaccines and custom items — each with photos attached.

Create your own custom record items
Attach photos of test results or anything worrying
Daily, weekly or monthly routine reminders so you never miss a log

Dog weight trend chart in PetnotePlus with monthly view and compare mode

📈 Weight & growth charts

See weight and health changes at a glance

Turn every weigh-in into a clear trend chart and compare multiple items on one graph to spot changes early.

Weight trends are charted automatically
Compare multiple items on one chart
Show the chart right at the vet

👨‍👩‍👧 Family sharing

Share pet care with your family and partner

Share pet care with up to 15 family members or friends — turn on notifications to know the moment a record is added.

Share with up to 15 people
Works across iPhone and Android
Turn on new-record notifications per category

🐾 Multi-pet

Any pet, any number — all in one place

Dogs and cats, rabbits and hamsters… every pet gets its own profile, records, diary and expenses.

Register up to 3,000 pets
Add birthdays and gotcha days
Switch pets to see their records instantly

💰 Pet expense tracker

Food, vet bills and more — sorted by category

Track pet spending by category — medical, food, toys — with per-pet pie charts by month or year.

Log spending per pet and per category
Review totals by month or year

Photo pet diary entry with a journal note about the day

Pet care calendar showing daily records, diary and upcoming events

📅 Calendar & diary

Upcoming vet visits and everyday memories

See records, diary and expenses on one calendar, with reminders for vet visits, birthdays and grooming.

Set a notification for each scheduled event
Capture their growth in a photo diary
See every record on one calendar

Plus lots more handy features

📱 Home screen widgets
🎂 Birthdays & gotcha days
🔔 Routine reminders
🔄 Data transfer to a new phone
📤 CSV export (Premium)

Start your pet's health journal today

Set up your first pet in under a minute — no sign-up needed.

Free · iOS & Android · No account required to start

Use cases

Helpful in everyday moments

At the vet

Show recorded weight and health trends so you can give your vet accurate information.

Making memories

Keep a record of their growth alongside their health, easy to look back on.

Scheduling

Add vaccines, vet visits and grooming to the calendar so nothing slips.

Family teamwork

Everyone sees the same records, so no double feeding or missed meds.

Knowing the costs

See how much you spend on each pet and use it to plan ahead.

Easy to get started

Start logging in three simple steps. See how it works

Reviews

Loved by pet owners

4.6App Store rating
350K+pets tracked
15family members can share
3,000pets per account

★★★★★

I started using it after my cat got sick. Logging meals, stool, weight changes and medication has really helped me manage her health.

Cat owner

★★★★★

It does everything I need. I set up my own categories and track weight, vaccinations, grooming, nail trims and expenses — everything about my dog.

Dog owner

★★★★★

My husband and I log our pet squirrel's records together. Weight turns into a chart and I can jot down vet visits — so easy.

Squirrel owner

★★★★★

I use it as a diary for my ant colony. I can set my own daily items and follow the history on charts. Great for dogs and cats, and for unusual pets too.

Ant keeper

Reviews from our users in Japan, translated.

How it works

Pet care organized in three simple steps

Creating profiles for multiple pets of any species

Create a profile for every pet

Add up to 3,000 pets of any species — dogs, cats, rabbits, reptiles and more — each with its own birthday and gotcha day.

Logging weight, temperature, medicine, meals and walks in seconds

Log health, diary & expenses in seconds

Record weight, temperature, meds, meals, walks and photos, jot a diary entry, and note what you spent — all in a tap or two.

Viewing weight trends on a chart and sharing with family

Watch trends & share with family

See changes on clear charts, keep a care calendar with reminders, and share everything with up to 15 family members.

Guides

Practical pet care guides

Friendly, vet-aware how-tos to help you care for your pet — and track it all in PetnotePlus.

How to track dog weight at home

Simple methods to weigh your dog and spot changes early.

Kitten weight chart by age

Is your kitten growing normally month to month?

How to keep track of pet vaccinations

Never miss a shot or a booster due date again.

How to organize your dog's vet records

Keep your pet's full medical history in one place.

How much does a dog cost per month?

Budget realistically and track what you actually spend.

Dog poop color chart

What healthy stool looks like and when to worry.

How to prepare for a vet visit

Give the vet clear, accurate information every time.

How to take a dog's temperature at home

Check your pet's temperature and know the safe range.

How to share pet care with family

Avoid double-feeding and missed meds at home.

How to manage multiple pets in one household

Stay organized caring for several pets at once.

Hamster weight chart by breed

Healthy ranges for Syrian and dwarf hamsters.

Reptile temperature & humidity chart

The right setup for leopard geckos and bearded dragons.

Budgie & cockatiel weight chart

Know your bird's healthy range and catch changes early.

FAQ

Frequently asked questions

Is there a free app to track my pet's health?

Yes. PetnotePlus is free to download and lets you log your pet's weight, temperature, stool, medications, vaccines, walks and meals. An optional Premium plan removes ads and raises limits, but the core pet health tracker is free with no account required to start.

Learn more →

How do I keep track of my dog's vet records?

Store every vet visit, vaccine, medication and weight in one pet profile and attach photos of documents or lab results. Because every entry is dated and kept on one timeline, you can show your vet an accurate history in seconds instead of guessing dates.

Learn more →

Can I track more than one pet in the same app?

Absolutely. PetnotePlus supports up to 3,000 pet profiles, each with its own records, diary, expenses and calendar. It works for dogs, cats, rabbits, reptiles and any other pet, so multi-pet households stay organized in one place.

Learn more →

Can my family share pet care in the app?

Yes. You can share a pet with up to 15 family members or friends using a Petnote ID and share code. Turn on notifications for a record category and you'll know the moment a feeding or dose is logged — so the whole household can see the dog is fed and the meds are done.

Learn more →

How do I remember when my pet's vaccinations are due?

Log each vaccine with its date and add the next due date as a calendar event with a reminder. PetnotePlus surfaces upcoming events like vet visits and boosters, so a shot is never missed.

Learn more →

Can I track my pet's weight over time?

Yes. Record your pet's weight in seconds and view it as a clear trend chart. You can compare multiple items on one chart and set a weekly routine reminder so weigh-ins stay consistent.

Learn more →

Does the app work for cats, rabbits, and reptiles — not just dogs?

Yes. PetnotePlus adapts to any kind of pet, whether it is a dog, cat, rabbit or reptile. You can customize what you record for each species and create your own tracking items.

Learn more →

How do I track how much I spend on my pet?

The built-in expense tracker organizes spending by category such as medical care, food and toys. See totals per pet with pie charts by month or year to keep your household pet budget under control.

Learn more →

How do I know if my dog's poop is healthy?

Log stool condition with a photo each time so you can spot changes early. A consistent record helps you and your vet tell the difference between a one-off upset and a pattern worth investigating.

Learn more →

What should I tell the vet about my pet's symptoms?

Bring a clear timeline: when symptoms started and how weight, appetite, temperature or stool changed, plus photos of anything unusual. PetnotePlus keeps this history ready so you can explain your pet's condition accurately.

Learn more →

How much does PetnotePlus cost?

PetnotePlus is free to download and use. An optional Premium in-app purchase adds an ad-free interface, high-quality photos, higher limits, CSV export and batch diary export.

Learn more →

🐾 Free · No sign-up needed

Your pet's whole story, in your pocket

From the first gotcha day to every vet visit, PetnotePlus keeps the memories, the health records and the little things you never want to forget — all in one free app.

⭐ 4.6 on the App Store
🐾 350,000+ pets tracked