Huntsville Animal Services publishes shelter data annually and monthly. The forms track animals entering the shelter and leaving the shelter, using a variety of categories. This information is used to calculate the "live release rate" for the shelter. We use the live release calculation method promoted by the No Kill Advocacy Center which is essentially to live outcomes divided by all outcomes.
2019 Statistics (click on the report to see a pdf file)
Full Year 2019 Report dog live release rate 93%, cat live release rate 96%