Why TNR?

Community cats — sometimes called feral or stray cats — live outdoors, often in colonies, without a single owner caring for them. For decades, the default response to growing colonies was trapping and euthanising. It didn't reduce cat numbers long-term, and it caused enormous suffering.

TNR breaks that cycle. By humanely trapping cats, having them desexed and vaccinated by a licensed vet, and returning them to their territory, colony numbers stabilise and decline naturally over time as no new kittens are born. The cats that remain live healthier lives, colonies become quieter and less prone to conflict, and the nuisance behaviours associated with unmanaged colonies — roaming, spraying, fighting — reduce significantly.

We run TNR programs across Sydney's eastern suburbs, working alongside local colony caretakers, vets, and the broader community to deliver this humane alternative.

How it works

The process

Each TNR cycle follows the same careful sequence, designed to minimise stress on the cats while maximising the long-term impact on colony health.

1

Trap

Community cats are humanely trapped using safe, purpose-built traps, usually overnight to minimise disruption and stress.

2

Neuter

Cats are desexed by a licensed vet, vaccinated, treated for parasites, and health-checked while under anaesthetic.

3

Return

Once recovered, cats are returned to the exact location they were trapped from, where they're familiar with shelter and food sources.

4

Monitor

Colony caretakers continue to monitor, feed, and care for the cats, watching for any new arrivals that may need the same process.

The evidence

Why it works

Stabilises colony size

Without new litters, colony numbers decline naturally over time rather than growing unchecked.

Improves cat welfare

Vaccinated, desexed cats are healthier, calmer, and live longer than unmanaged colony cats.

Reduces nuisance behaviour

Desexing significantly reduces spraying, fighting, and roaming associated with mating behaviour.

Support our work

Help us expand TNR

TNR relies on volunteers, foster carers, and donations to cover vet costs, equipment, and supplies. Every contribution helps another colony.

Get involved