Dog Sudoku Level 145 Hint
Find a bone with only two or three available neighboring cells, then test those cells against the row count, column count, and no-touch rule.
Dog Sudoku Level 145 Strategy
Hard Level 145 uses a 9x9 board with 10 bones. Use the row and column dog counts first, then resolve bones with limited neighboring cells.
Dog Sudoku Level 145 Solution
Solution dog cells: R1C3, R2C5, R3C1, R4C3, R4C8, R7C2, R7C4, R9C1, R9C7, R9C9.