Estimates of Domestic Cats in Urban Areas Using Interdisciplinary Science: The Washington D.C. Cat Count

Abstract

Abstract Accurate information about the number of cats living outdoors and how they respond to different kinds of management are necessary to quell debates about outdoor cat policy. The DC Cat Count will develop the tools and methodologies needed to realize this possibility and make them available for broader use. This three-year initiative represents a major collaboration between animal welfare organizations and wildlife scientists. Its unique and innovative approach is to use the best scientific methods to quantify all subpopulations of cats in the District of Columbia (outdoor, owned, and shelter cats), concurrently test and optimize simpler methods that can be used to measure cat populations by diverse users at scale, and identify the types of interventions that are likely to accomplish desired outcomes most efficiently. Ultimately, we believe that this approach is more likely to improve outcomes for both cats and wildlife than a continuation of the status quo.