No Feline Left Behind is a nonprofit 501(c)3 organization improving the lives of stray, abandoned or feral felines by educating, advocating and direct hands-on care through TNR, fostering and adoption. We are not government funded, therefore private donations are essential and appreciated. We are located in Denver, Colorado. We encourage everyone to aid in our daunting efforts of an unending task to curb feline overpopulation. "A Community Saving a Colony" is our slogan as colony caretakers are vital to the survival of many strays and we support them by providing TNR services and adoption using socialization when possible. Also whether it be about a colony in need of TNR or an injured cat needing care, any information received from the public aids us in our rescue efforts to best meet the needs of community felines.