Every feature in Tailmates.

Walks with friends, your pack, Tailmates Town, a longevity score you can move and your vet in the loop. The whole app is free, and the plans are at the bottom of the page.

Start with the walk

The daily loop

One daily habit, for major benefits

Add your dog from a photo, earn points on every walk, and let your pack pull you out the door. Your longevity estimate moves with you.

  1. Read from one photo
    Tailmates add-your-dog screen: an instant health read from Bella's photo with a just-right body condition
    You confirm it
    1. Read from one photo
    2. You confirm it
    1

    Add

    Add one photo of your dog and Tailmates estimates breed, body condition, and age for you to confirm. Bella gets a confident "just right" read and a warm plain-language note, so setup takes seconds.

    Starting from a photo means a real picture from day one instead of a blank form, and you always confirm or adjust what the app suggests.

  2. 1.84 mi banked
    A finished walk, GPS verified: 1.84 mi in 41:00 at 22'17" a mile, 3,980 steps and 240 walk points, with the streak kept
    Points banked
    1. 1.84 mi banked
    2. Points banked
    2

    Walk

    Hit start and walk your dog like you already do. Distance, time, and pace track on your phone with your Watch and widgets, then the walk earns points and Coins and keeps your streak alive.

    Riding in a car pauses tracking on its own, so the points you earn come from real walks, and the number actually means something.

  3. Live voice
    Tailmates walk party voice room: three on stage with host, co-host and speaker labels, one listening, and Mute, Push to talk and Leave voice controls at the bottom
    Push to talk
    1. Live voice
    2. Push to talk
    3

    Together

    Start a walk party and your packmates walk along from wherever they are, talking on live voice or in the party chat. Live now shows who is out right now, so you can tap in to walk along or send a cheer.

    A friend on the line is the surest way to keep a walking habit alive, even when you live in different cities.

  4. 88 · Thriving
    Bella's longevity score in Profile: 88 out of 100 in the Thriving band, lab verified, a model standing of 83 out of 100, and an 8 to 11 year modeled range
    Modeled range
    1. 88 · Thriving
    2. Modeled range
    4

    Move it

    At Level 10 your dog's longevity score unlocks, and every walk feeds its activity signal. It is an educational read, not a measure of years a walk adds.

    The biggest lever on the estimate is the daily walk itself, so the game you play this week moves the number you watch.

See exactly how it works
A look inside

The whole journey in the app

From the first photo to a longevity score you can move.

Snap a photo to get started

One clear photo and Tailmates estimates breed, body condition, and age. You confirm or adjust, and you are off.

See the whole journey
Instant health read from one photo, a confident "just right"
Tailmates add-your-dog screen: an instant health read from Bella's photo showing a just-right body condition and a confident read, with breed and birthday filled in below
Use the estimate or set it yourself, you always confirm
  1. Instant health read from one photo, a confident "just right"
  2. Use the estimate or set it yourself, you always confirm

Each walk earns points and streaks

Tap to get started and walk like normal. Your distance, time, and pace are tracked on your phone.

1.84 mi in 41 min, tracked on your phone and Watch
A finished walk, GPS verified: 1.84 mi in 41:00 at 22'17" a mile, 3,980 steps and 240 walk points, with the streak kept
Points earned and your streak kept, automatically
  1. 1.84 mi in 41 min, tracked on your phone and Watch
  2. Points earned and your streak kept, automatically

Every walk builds your town

Walks earn Coins and finds. Spend them building a town with your dog, and see your dog on the trail beside you while you walk.

Coins come only from walking, so a bigger town means more walks. Town is in beta. Tell us what you think in Tailmates Feedback, pinned in Packs.

Town runs on iPhone 11 and later, and on Android phones with 4 GB of memory or more.

See Tailmates Town
Tailmates Town in beta: a cottage with a red roof, trees, a river and a bridge, the walker and her dog by the door, a balance of 384 Coins, and the Build and Explore buttons
  • Coins from your walks
  • Build, then explore

Walk together, from anywhere

Start a walk party and your packmates walk along from wherever they are. Talk on live voice or in the party chat, and see everyone on the walk in one place. Virtual meetups keep friends in different cities walking together.

How walk parties work
Three cities, one walk
Tailmates walk party roster, walking with Bella, four walking together: you host, and three packmates in Lafayette, Louisville and Superior each show their live pace and time with a cheer button
Live pace for everyone, and a cheer on every row
  1. Three cities, one walk
  2. Live pace for everyone, and a cheer on every row

See who is out right now

Live now lists the walks, runs and rides people chose to make visible. Tap in to walk along, or send a cheer that carries your name. It shows a city, never a route.

Your walk is listed while you walk
Live now: five people out now, your own walk listed in Boulder at 25:00 and 1.21 mi, then walkers in Louisville, Lafayette, Superior and Erie with their time and distance, each with Join and Cheer
Join or cheer, a city and never a route
  1. Your walk is listed while you walk
  2. Join or cheer, a city and never a route

A longevity estimate that updates in real time

Reach Level 10 and your dog's longevity score unlocks, free. It reads breed, body condition and activity, and shows a score with a modeled range, never a single date. Your walks keep moving it. It is an educational read, not a measure of years a walk adds.

How the estimate works
88 · Thriving, unlocked at Level 10
Bella's longevity score in Profile: 88 out of 100 in the Thriving band, lab verified, a model standing of 83 out of 100, and an 8 to 11 year modeled range
8 to 11 year modeled range, never a single date
  1. 88 · Thriving, unlocked at Level 10
  2. 8 to 11 year modeled range, never a single date

Go deeper with labs

When you are ready, invite your clinic from the app and bring lab-verified bloodwork into the estimate. Your vet stays in the loop, and your free estimate stays free either way.

How vets partner with usWhat the bloodwork is for
Invite your own clinic, a name and email is all it takes
Invite your vet: a one-time invite to Riverside Veterinary to review Bella's bloodwork, with the clinic email and phone, sharing an introduction only and never a diagnosis
A warm introduction only, never a diagnosis
  1. Invite your own clinic, a name and email is all it takes
  2. A warm introduction only, never a diagnosis

Scout: your longevity sidekick

Scout has its own tab now, and it walks with you. Ask anything and Scout answers from your dog's own walks, streaks and longevity score. It plans pack walks, sets reminders and finds vets, and nothing happens until you confirm. Scout is AI and can make mistakes, so it shares educational info, not medical advice, and it never diagnoses.

More about Scout
Answers grounded in Bella's own walks and longevity score
The Scout tab: Scout recaps Bella's 23-day streak and her lab-verified longevity score of 88, then drafts a Saturday morning pack walk on a Create meetup card that waits for you, above the AI disclosure line
Scout drafts the plan, nothing happens until you confirm
  1. Answers grounded in Bella's own walks and longevity score
  2. Scout drafts the plan, nothing happens until you confirm

Tailmates is optionally free.

Walks, your pack, Tailmates Town and your dog’s longevity score cost nothing. Memberships and lab panels are there when you want more.

The whole app stays free. Memberships go further.

Tailmates Silver

$24.99 /mo

or $249 a year

Silver is agent mode: an assistant you can ask anything, that helps you navigate the app and learn more about your dog. Everything in Tailmates+, generous Scout credits included, and top-ups when you want more.

Scout educates, never diagnoses. Your vet stays in the loop.

Tailmates+

$8.99 /mo

or $79.99 a year

Tailmates+ goes further. Room for the whole household on every dog. Deeper longevity insight between vet visits. Double points on every walk. $10 off every panel.

Cancel anytime. Join from inside the Tailmates app.

Download on the App StoreGet it on Google Play
The game

Climb the ranks between your friends and everyone else

Compete to be the most active in your pack, making your dog healthier while also earning points.

Badges and Ranks: your standing at level 13 with 12,480 XP, and the global points podium of Sofia Kim, Riley Chen and Diego Santos above ranked walkers

Coins for your town

Counted walks earn Coins and finds for Tailmates Town (beta), up to 240 Coins a day. Coins can't be bought.

The Tailmates Town card on Home: Tesla's walk is in, 120 Coins and 20 finds are waiting in the town, a view of the town, and Moonbeam Boarding ready to build for 430 Coins above the Open Tailmates Town button

Live voice on walks

Open the voice room on any walk party and talk while everyone walks their own street. Push to talk or talk freely, and leave whenever you like.

Tailmates walk party voice room: the Voice segment selected, three on stage with host, co-host and speaker labels

Virtual meetups

Plan a walk with friends in other cities and everyone walks their own street at the same time. Turn live voice on if you like, and the invite card brings more people along.

Tailmates virtual meetup header: Everyone walks their own street, five going, no place to be, with Virtual meetup and You're going chips

XP, levels & quests

Every walk earns XP and climbs a real level ladder, counted honestly so it can't be faked. Daily and weekly quests keep every walk worth something.

Your standing: level 13, 12,480 XP, 43 badges and number 2 global, with 43 of 260 badges earned

Streaks + Rainy Day Pass

Walk once a day to grow your streak. Life happens. A Rainy Day Pass freezes it across one missed day so a storm never breaks momentum.

A 23-day streak, 31 days the longest, and 2 Rainy day passes banked

Weekly leagues

Get sorted into a ~30-pup pool, then promote or relegate every week. Always populated, so you'll never stare at an empty leaderboard.

Tailmates leaderboard podium: Sofia Kim first, Riley Chen second, Diego Santos third

Walking now

When a packmate is mid-walk, their card lights up in real time. Proof someone is out there, and one tap to walk along.

Live now on Home: Maya Alvarez and Diego Santos out walking, with a Join button, above Bella's streak post

Packs & Tail Time

Add friends into your pack. Tail Time is a daily reciprocal prompt: post your walk to unlock everyone else's. Show up to see up.

Tailmates Tail Time prompt: start today's adventure with walk, run, hike, bike, or play

Pack walks and Local Legend

Plan a meetup with RSVP and QR check-in for a co-walk XP boost, or make it a virtual meetup and walk together from anywhere. Rule your dog park's segment to claim the Local Legend crown.

Badges & milestones

First walk, first mile, week warrior, centurion: unlockable badges mark the journey and give you something to chase next.

Tailmates milestone badges: First steps, 5-Walk Wanderer, 25-Walk Rambler, and more, each with its own medallion

Anti-cheat by design

Drove instead of walked? A teleport or automotive 'walk' earns zero XP and gets flagged. The leaderboard means something.

Tailmates walk-complete header with the GPS-verified walk check. Bella crushed the trail
Your longevity score

A real-time longevity score.

A longevity score broken into four categories

Play the game. Your daily walks contribute to your longevity score and update in real time. Always a range, never a single date.

Every input and every weight is written down, and our ledger marks which values are our own assumptions rather than published sources. The test itself is the work ahead.

Longevity Estimate

Free at Level 10

Three bars unlock at Level 10, free. No appointment, no needles. Every bar shows its drivers, so nothing is a black box.

Longevity Estimate

Thriving
Genetics72
  • +Medium breed, long-lived line
  • +Neutered, steadier baseline
  • -Entering senior years
Body condition86
  • +Ideal body condition (5/9)
  • +Steady healthy weight
  • -Slight winter gain to watch
Activity64
  • +Daily walk streak alive
  • +Consistent daily miles
  • -Fewer long walks this week
BloodworkUnlock with your vet

Unlocks with a vet-reviewed blood panel.

Bloodwork unlocks seven clinical dimensions

  • D1Genetic
  • D2Body
  • D3Activity
  • D4Renal
  • D5Liver
  • D6Metabolic
  • D7Inflammatory

Your lab-verified payoff

Sample
Longevity scoreLab verified
72/ 100Longevity scoreOn Track

Model standing: 54 out of 100

Where our model places them. Not a ranking against other dogs.

Modeled remaining-life range7.6–12.2 yrs

An unvalidated model interval, never a death date or healthspan claim.

Bio-age 0.8 yr younger72% complete

Illustrative numbers. Your dog’s range narrows and a bio-age you can track appears only after a real blood panel is lab verified, with your vet in the loop.

Tailmates does not diagnose, treat, or prevent disease, and does not sell supplements or promise outcomes. The Longevity Estimate is an educational wellness signal. The lab-verified score is generated only after the lab confirms the blood values within an established veterinarian-client-patient relationship, with your vet in the loop.

Go deep on the longevity scoreThe science, honestlyRead the medical disclaimer

Start a streak worth keeping.

Get your pack moving

Free on iPhone and Android. Get it on your phone and take the first walk today.

Download on the App StoreGet it on Google Play