Edemco Black 12" x 12 inch square flex tile interlocking mats. Each square interlocks together with another flex tile piece and so on. Build the mat size you need. Use in pet bathing systems and cages, floors, etc. The small diamond shape mat holes is great for smaller size dogs to stand or walk on.
The image above shows 15 black interlocking flex tiles, total size 4ft x 3ft.
Single Tile Size: 12" x 12"
Mat Holes: 1/2" Diamond Shape