“The practice of euthanasia has always been controversial. Before the lethal injections many are familiar with today, many “useless” or “nuisance” animals were dealt with through a number of different methods of lethal control. Larger farm animals were often shot as a “merciful” method of killing while nuisance animals were typically killed with poisons and traps. In many states there are protections for feral cats, either through legislation that specifically addresses ferals or through general animal welfare legislation. There are, however, a number of states that do not provide any protection for unowned cats, and in some cases they are treated as “nuisance animals” and killed in car collisions or with less humane methods (Urban Wildlife Control).

However, given the comparative humanness of lethal injections as compared to other methods of lethal control, there are certain allowances that can be made as far as euthanization of cats and dogs. Many are familiar with this exception through organizations often called “kill-shelters”. While these organizations are often looked down upon, they do critical work in ensuring that the shelter and foster systems in place are not overwhelmed by the number of animal occupants.

A large component of the feasibility and efficacy of a large-scale euthanasia program has to do with public perception. Researchers Karyen Chu and Wendy M. Anderson found that people were more likely to support leaving cats in dangerous conditions than to euthanize them, despite outcry from well known animal welfare groups. The general public is often misinformed about the outcomes that will befall a feral cat with no intervention by humans, and those in the animal rights space often find that a humane death is more favorable than the short life of suffering, uninfluenced by humans that awaits most feral cats. However, groups like PETA favor euthanasia in appropriate circumstances, going as far to refer to it as “the good death”, an escape from suffering (Why We Euthanize). While few feral cats can be labeled as outwardly aggressive, with many displaying defensive behavior, those that are volatile and could be a risk to humans may be euthanized as a measure of public safety, as is true of owned pets with a violent history.

In cases where euthanaisa has been widespread and complete, it has had extraordinarily effective results; however, if even a few cats are left behind to reproduce, the colony’s population can quickly recover (AVMA “Free-roaming abandoned and feral cats”).

A final consideration for the possibility of euthanasia as an option for managing feral colonies is whether a cat would inherently benefit from euthanasia as a way to ease suffering that has already occurred. Sick and injured cats, as was discussed before, can be a danger to public health, but beyond that, it is often a sign of lowered life expectancy and quality of life. In many cases euthanasia is seen as more humane than other forms of treatment that may lead to prolonged suffering.

Socialization and Adoption

Efforts for socialization and adoption rival even TNR in popularity. Many people, whether they consider themselves “cat people” or “dog people,” have an ethical stance on animal welfare that is best reflected by ensuring that animals find suitable homes with good owners, with many of them considering their pets a part of their own family (Brown, “About half of U.S. pet owners say their pets are as much a part of their family as a human member.”).

Unlike its similarly popular counterpart strategy, TNR, socialization and adoption is not a path that is available to all ferals. In many cases, only cats who are described as friendly even before foster socialization are taken on by programs given the high number of ferals and equally high number of already socialized cats waiting for adoption.

The dependence on volunteers for programs like these can be either positive or negative depending on the viewpoint. People are a limited resource, and the number of people willing to volunteer their time to a possibly volatile animal is limited even further. However, a great number of people that volunteer through fostering find it to be a rewarding experience.

Kristiina Wilson, writing for Cattitude Adjustment, speaks of the tedious process of socialization, “Building trust with feral cats requires patience and respect for their boundaries”. This process takes time and a great deal of patience, which many people cannot fit into their busy schedules, but the reward is a second chance at life for a cat that caused harm by no fault or intention of their own. 

And though many fostered ferals go to new homes, another benefit of this process is for those that adopt them. For all the mentions of the ways in which they can negatively affect human health in bacteria-ridden environments as ferals, domestic cats can have a huge influence on physical and mental health. An article on Welia Health attributes benefits such as stress-reduction and allergy management as just some of the ways cats can provide care to us (“The purrfect prescription: Health benefits of owning a cat”).”