Create a Small, Lined Pond

Solution

Construct a small backyard pond using a pond liner.

Explanation

A more permanent solution that can look aesthetically pleasing. Allows for more natural swimming and dabbling. Can potentially incorporate filtration systems, though ducks will still dirty the water quickly.

Notes

Requires more initial effort and expense. Proper construction is needed to prevent leaks. Filtration suitable for fish may struggle with duck waste levels. Needs secure edges and easy entry/exit points.