Dog Sudoku Level 74 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 74 Strategy
Medium Level 74 uses a 7x7 board with 6 bones. Use the row and column dog counts first, then resolve bones with limited neighboring cells.
Dog Sudoku Level 74 Solution
Solution dog cells: R1C3, R2C7, R3C4, R4C1, R5C7, R7C4.