Dog Sudoku Level 46 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 46 Strategy
Medium Level 46 uses a 7x7 board with 7 bones. Use the row and column dog counts first, then resolve bones with limited neighboring cells.
Dog Sudoku Level 46 Solution
Solution dog cells: R1C7, R2C1, R3C7, R4C4, R5C2, R6C4, R6C6.