
Community cats live outdoors in virtually every landscape, on every continent where people live. Like indoor cats, they belong to the domestic cat species (Felis Catus). Some community cats, including feral, traumatized and unsocialized cats, are generally not overtly friendly or social with people. Unowned, free-roaming cats, from all across the socialization continuum and stray, pet cats are the most significant source of cat overpopulation, producing over eighty percent of the kittens born each year. While the cats serve a purpose in helping control rodent populations, over-population leads to a host of problems for the cats and can be a concern or nuisance for the community.
Pet owners who fail to neuter their cats, regardless of sex, and allow them to roam, along with those who abandon unaltered pets to fend for themselves, are largely responsible for the unhoused cat population. The astonishing rate of reproduction among cats exacerbates this factor of human irresponsibility.
Community cats are from domesticated cats that have become homeless or were born into homelessness. They do not have the necessary skills to fend for themselves and survive without human help. These cats are in their predicament ultimately by human irresponsibility at some point. Most unowned cats live fewer than two or three years in unsupported environments and, by this time, have produced many offspring who will also live unhoused and thus less socialized.
Because they are generally not socialized, community cats cannot live indoors with people, and are therefore unadoptable. For this reason, community cats should not be taken to shelters where they will likely be killed or relocated to die in a foreign environment where they will face new competition and dangers.
Why aren't they handled through animal shelters?
Cats that grow up feral or abandoned /abused pet cats that acquire feral behaviours are usually poor candidates for successful adoption into homes. Unsocialized or abused cats cannot be picked up or handled. Shelters must use their limited space for adoptable animals. However, free-roaming male and female cats, once neutered, can live healthy and contented lives in a supported colony environment where they can contribute to the human community. The only humane and effective approach for community cats is one of Trap-Neuter-Return (TNR).
Did you know that a cat who has warm shelter, fresh water and is fed daily will be healthy enough to hunt vermin for sport? Traditionally distilleries employ cats for this purpose and studies have revealed these employees catch between 14-18 rodents nightly in high season. Unfed cats without the resources to keep warm will conserve as much energy as they can, leaving their sleeping space only once a day to catch and eat one meal.
Community cats live best when they have a small team that provides food, water, and shelter while keeping tabs of their activities and needs. Please consider joining a caregiving team, or adding who you already provide for to our teams' awareness.
The process of trapping-neutering-returning (TNR) consists of humanely trapping unowned free-roaming cats, and bringing them to a veterinarian for neutering and ear-notching, which is the universal indicator that a cat has been part of a TNR program. Often cats are also vaccinated, parasite-treated, tested for communicable diseases, and even microchipped, all depending on community funding and practices.
In a TNR program, community cats are then returned to their outdoor homes. TNR improves cats’ lives, and provides an effective, humane, and collaborative way for communities to coexist with cats.
A well insulated, weather proof shelter is key for community cats to survive our harsh winter months outdoors. The plans on this page will help you create tough, winter-friendly shelters out of common materials easily found at local hardware stores. If ordering a pre-made shelter online or designing your own, consider the following features as
NECESSARY:
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LUXURY:
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See downloadable plans below.
Remember to never put food and water into the shelter as this may attract other wildlife and make the shelter unsafe for the cat.
Never put towels or blankets or hay in the shelter as these WILL freeze to the cat. The cat is warm and the condensation will freeze these items stuck to a cat's fur, skin or paws where the cat will injure their self trying to be rid of whatever is stuck to them, hurting, pulling and tearing.
*Obtain STRAW from a local farmer friend or a farm co-op store* This is hollow and the circulation removes the freezing risk.
A stray cat in the backyard is a troubling, all-too-frequent occurrence. Making this homeless cat your business can save its life. Daytime sightings indicate a lost or abandoned pet or an injured, sick or starving cat. It needs your help. Here is how you can Support and Report:

removal of an animal's reproductive abilities or organs, inclusive of both sexes e.g. spaying or castration
either removal of ovaries, hysterectomy(removal of uterus) or ovo-hysterectomy (removal of both ovaries and uterus), inhibiting a female animal's reproductive abilities, resulting in her being neutered
removal of testes, inhibiting a male animal's reproductive abilities, resulting in him being neutered
the act of trapping a cat to then neuter it and have it returned to its original outdoor location to live out its life. This reduces the hardship of fighting for mating rights, being physically vulnerable while pregnant, caring for young, wasting water needed for marking territory, and finding extra food to nourish the reproductive cycles in males as well as females. Less fighting and mating also translates to decreased germ and virus transmission.
jargon verb form of the entire trap-neuter-return act
enter definition eg unowned, free-roaming, unhoused cats that are social with humans along a spectrum from feral/fearful to tolerant to affectionate. Trust-building through patient caregiving and respect can increase a cats socialization level. Many socialized community cats enjoy the solidarity and even physical contact with humans in their community.
Ferals are commonly misunderstood. They are not wild animals, like bobcats or lynx. Instead, they are common domestic cats that differ from pet cats only because they have had little or no positive interaction with humans. They are wary and will resist contact. Kittens born to an abandoned, unspayed pet will grow up unsocialized and can exhibit feral behaviours. However, if brought into human care and socialized at a young age, these kittens will become bonded household pets, trusting, companionable and able to be handled.
A “stray” cat is most often an abandoned pet: left behind when the family moves or fractures. Frequently they are dumped out on a country road because it has become inconvenient or is seen as an expense or a nuisance once pregnant, is spraying or outgrown being a cute kitten. Many strays find their way to a cat colony where there is food and shelter. Over time an abandoned pet “stray” may take on feral characteristics. Its offspring will grow up unsocialized to human contact. A “stray” that turns up in a backyard ,in broad daylight, is unlikely to be fully unsocialized though it may be fearful and unapproachable. It does, however, need human help. “Strays” that were once a pet can be re-homed through an animal shelter.
Mistreated Cats have been abused or have learned to distrust humans. Often, a mistreated animal will exhibit behaviour that an observer might assume is feral.
A colony is simply a group of free-roaming cats living together. The colony site may be a city street or suburban neighbourhood, a farm or rural property, a junk or salvage yard, an industrial site, an empty lot or abandoned building, a municipal garbage dump, a university campus — wherever food (often garbage, rodents) and shelter can be found.
enter definition
enter definition



Neutered female and male cats in a TNR program receive an earnotch or eartip marking. This helps us avoid putting efforts in to trapping a cat that has already received our services. This also allerts everyone that the cat is a community cat which means that if it becomes sick or injured that no owner will be helping him/her. These cats are CARMA's priority. Depending on community practices and funding, an earnotch or eartip may also denote vaccination, parasite-treatments, and even micro-chipping. We mark our cats on their left ear for both eartips and earnotches..
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Male and female community cats are generally not neutered without a local TNR initiative in place. This is especially so for females given the higher cost of a spay surgery, and the trend that people love the kitten experience without considering the systemic impacts. Un-neutered, free-roaming females can become pregnant as early as 5 months of age. They typically have two live litters in the first year with an average litter size of 3-4 kittens., and then up to three litters annually with 3-6 kittens each litter. Unsupported, seventy-five percent of those babies will likely die from poor nutrition, dehydration, disease, parasites, injury, infection, freezing or predation before they reach adulthood. Those who survive will continue without socialization to people. Un-neutered male cats become sexually mature as early as 4 months and ,while roaming in search of food, will fight for mates. They also typically spray to mark their territory. They may be hit by cars, killed by wildlife, poisoned, etc.
Many people who see a free-roaming cat put out food to help the poor animal. This usually ends up with other cats appearing due to a source of food, safety, and possibly shelter. Without neutralizing their reproductive abilities, three or four community cats can quickly become a colony of 25 or more. Many dedicated community cat caretakers pay out of their own pockets to help improve the lives of unowned free-roaming cats. It is unrealistic to expect caretakers can also afford the cost of neuter surgeries for these foundlings that they cannot pick up. Without TNR the population of the colony would continue to increase to the point where caregivers can no longer support it.
Feral colonies form wherever homeless or free-roaming cats find food and shelter. Often a kind person or a caring community tries to provide for “strays,” that turn up hungry and in rough shape. Often those meaning well will provide food and shelter to cats in need. Sadly, those who are the most generous often lack the financial or physical means to get one cat that they began to provide for in a carrier and take them to a veterinarian, let alone manage this initiative for multiple unowned cats. Compassion is not a sign of mental illness. People who find themselves with a cat colony are rarely “collectors” or “hoarders.” They are secondary victims of irresponsible, thoughtless, and sometimes cruel human behaviour.
The community cat overpopulation can be controlled if we work together.
TNR is the most effective and humane way to achieve this.
Alley cat Allies out of Maryland USA has compiled extensive public resource packages. Here is a link to an explicit resource for more reading with graphics.
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