Help, tips, and answers to common questions.
Place one dog in every row, every column, and every colored yard. Two dogs may never touch, not even at a corner. Every board has a single solution you can reach by logic, so you never need to guess.
Hold a square to place a dog. Tap a square to leave a paw mark on a spot you have ruled out. Tap a placed dog to pick it back up. A wrong placement costs a heart; marking and removing are always free.
A paw mark flags a square as "no dog here," and a marked square will not accept a dog until you clear it. With auto-marking on, the squares ruled out by a dog you place are marked for you automatically.
A hint highlights a square that must hold a dog and explains the reason. You get three hints on each board.
Yes. The Daily Challenge is the same board for everyone each day. You will find it at the top of the Levels screen.
Progress is saved automatically on your device. There are no accounts and nothing is uploaded.
Open Settings and choose Reset progress. This erases your levels, stars, and best times on this device.
Tap the screen once to start audio (browsers and some devices only begin sound after a tap), and make sure the Sound pad is on.
Email us at support@pupdoku.app and we will get back to you.