Every board starts empty开局就是空棋盘
No dogs are placed for you and there are no free clues – every dog is yours to deduce.不会预先放好任何狗，也没有白送的线索，每一只狗都要靠你自己推理出来。
New in 1.2.3 · Double Dog mode1.2.3 新版 · 双狗模式上线
DogTerritory狗狗占地盘
Dog Sudoku. Cute dogs, clever puzzles.狗狗数独，萌趣逻辑解谜。
A Sudoku-style dog logic puzzle: place exactly one dog in every row, column and coloured region. Dogs can't touch, not even diagonally. Play Classic and Double Dog online free, with 3 puzzles in each mode. 像数独一样靠推理：每一行、每一列、每个颜色区域各放 1 只狗，狗狗不能相邻，斜对角也不行。经典和双狗两种模式，各可在线免费试玩 3 关。
New in version 1.2.31.2.3 版本新玩法
Double Dog mode: two dogs, twice the brain-teaser双狗模式：双倍烧脑，双倍骨头
Every row, every column and every colour now needs exactly two dogs – and they still can't touch, not even corner to corner. Same cozy dogs, a whole new way to think.每一行、每一列、每块颜色地盘都要恰好放 2 只狗，狗狗之间依然不能挨着，斜对角也不行。还是熟悉的狗狗，换一种全新的思路。
- 300 new levels300 个全新关卡Boards from 8×8 to 11×11, getting harder in steps from easy to expert.棋盘从 8×8 到 11×11，从简单到专家逐步加难。
- Guided practice手把手练习A free 9-step tutorial walks you through the new tricks before your first level.第一次进入有 9 步免费练习，带你学会双狗的新推理技巧。
- Double bones双倍骨头Each first clear earns 20 bones, twice the classic reward.每关首次通关奖励 20 根骨头，是经典模式的两倍。
- Your classic progress is safe经典进度互不影响Switch any time in Settings → Game mode. Each mode keeps its own levels and stars.随时在「设置 → 游戏模式」切换，两个模式各自保存关卡和星级。
Try Double Dog online在线试玩双狗模式
Play now on Google PlayGoogle Play 已上线
App Store · update in reviewApp Store · 更新审核中
Version 1.2.3 is live on Google Play. The iOS update is in App Store review – keep the app updated and it will arrive automatically.1.2.3 版本已在 Google Play 上线；iOS 版更新正在 App Store 审核中，开启自动更新即可第一时间收到。
How to play怎么玩
Four simple rules只有四条规则
Easy to learn, surprisingly deep. Every board is split into coloured regions.上手简单，越玩越有味道。每个棋盘都被分成若干颜色区域。
- One dog in every row每一行只能有一只狗
- One dog in every column每一列只能有一只狗
- One dog in every colour每个颜色只能有一只狗
- Dogs can never touch狗狗之间不能挨着Not even diagonally.斜对角也不行。
Level 1, solved: one dog per row, column and colour, and no two dogs touch.第 1 关的答案：每行、每列、每种颜色各一只狗，而且互不相邻。
Try it now现在就试试
Solve a real level来解一道真题
Try Classic level 3, or switch to Double Dog level 1. Both puzzles come straight from the app.先试试经典第 3 关，或切换到双狗第 1 关。两道题都来自 App 的现有关卡。
Classic · Puzzle 3 of 3 · 6×6经典模式 · 第 3 / 3 关 · 6×6
Tap once to mark ✕ where a dog can't go.点一下：在不能放狗的格子标 ✕。
Tap again to place a dog, and a third time to clear.再点一下：放一只狗；第三下清空。
One dog per row, column and coloured region. Dogs cannot touch, even diagonally.每行、每列、每个颜色区域各一只狗。狗狗不能挨着，斜对角也不行。
Two dogs per row, column and coloured region. Dogs still cannot touch, even diagonally.每行、每列、每个颜色区域各两只狗。狗狗依然不能挨着，斜对角也不行。
Tip: look for a colour that fits in a single row or column.小提示：找找只落在一行或一列里的颜色。
Turn on JavaScript to play.开启 JavaScript 即可试玩。
Why you'll love it为什么好玩
Don't let the cuteness fool you别被可爱的外表骗了
Play at your own pace, with adorable dogs cheering you on.按自己的节奏慢慢玩，萌萌的狗狗一路陪着你。
Pure reasoning, never guessing纯靠推理，从不需要猜
Every puzzle has exactly one solution, and each step can be worked out by logic.每道题都有唯一解，每一步都能用逻辑推导出来。
From 4×4 to 12×12从 4×4 到 12×12
3,000 classic levels: gentle 4×4 boards ease you in; 12×12 boards will really make you think.经典模式 3000 关：4×4 的小棋盘轻松入门，12×12 的大棋盘足够让你好好动脑。
Hints that teach会讲思路的提示
Stuck? You start with 200 bones for hints, and a hint explains the next logical step instead of just giving the answer.卡住了？开局送 200 根骨头用来换提示，提示会讲解下一步的推理思路，而不是直接给出答案。
No forced ads不强制看广告
Nothing pops up to interrupt your game. Just you, the board and the dogs.不会有东西突然弹出来打断你的游戏，只有你、棋盘和狗狗。
No account needed无需注册账号
Open the app and play. No sign-up, and your progress stays on your device.打开就能玩。不用注册，进度只保存在你的设备上。
3,000classic levels个经典关卡
300Double Dog levels个双狗关卡
1/daydaily challenge after level 5每日挑战，第 5 关后解锁
8dog breeds to collect种可收集的狗狗
Collect them all全部收集
Meet the pack认识一下狗狗们
Solve levels to unlock 8 breeds. Pick your favourite and it joins you on every board.通关解锁 8 种狗狗，选一只最爱的，陪你玩每一个棋盘。
Get DogTerritory下载狗狗占地盘
3,000 classic levels, 300 Double Dog levels, a daily challenge and 8 dogs to collect. Questions or ideas? We'd love to hear from you.3000 个经典关卡、300 个双狗关卡、每日挑战，还有 8 种狗狗等你收集。有问题或建议？欢迎告诉我们。
iPhone and iPad: free on the App Store (iOS 15 or later). Double Dog mode arrives with the 1.2.3 update, now in review.
Android phones and tablets: free on Google Play, Double Dog mode available now.iPhone / iPad：App Store 免费下载，需要 iOS 15 或更高版本（暂未在中国大陆上架）；双狗模式随 1.2.3 更新推出，正在审核中。
Android 手机和平板：Google Play 免费下载，双狗模式现已上线。