Germany: free neutering of stray cats begins in Lower Saxony, as the German Animal Welfare Federation calls for compulsory neutering of all free-roaming cats

What was announced

On 29 October 2026 the German Animal Welfare Federation (Deutscher Tierschutzbund) announced that a statewide neutering campaign for stray cats is starting again in Lower Saxony. It's run by the Lower Saxony State Animal Welfare Association together with vets. From 5 November to about 15 December 2026, animal welfare organisations and private carers of stray cats will be able to have strays neutered free of charge at participating veterinary practices.

The campaign has €145,000 in funding: €70,000 from the state government, plus €60,000 from the German Animal Welfare Federation and the state association. For the first time a local rescue is also taking part, with the organisation Tiernothilfe Nord contributing €15,000.

Why the problem is so big

The German Animal Welfare Federation describes the suffering of stray cats as one of the biggest hidden animal welfare problems in Germany. Stray cats are the descendants of unneutered pet cats that were let outdoors. Without people they fight to survive: they get ill and injured, go hungry and suffer from parasites. Kittens usually die in their first months of life.

Cats breed very quickly: a female can become pregnant for the first time at just a few months old and have litters several times a year. So one unneutered cat going outdoors can start a whole colony within a few years.

How the campaign works

To have a stray cat neutered free of charge, an animal welfare organisation or private carer must:

1. book in at a participating vet practice;
2. confirm in writing that the cat doesn't live in a private home;
3. report the cat as a found animal to the municipality where it was found.

After neutering, the cat is microchipped, registered with FINDEFIX, the German Animal Welfare Federation's pet register, and released where it was caught. At managed feeding stations, volunteers continue to monitor and feed the cats and catch them for treatment if needed.

What animal welfare groups say

Neutering is the key in the fight against the suffering of stray cats.

Dieter Ruhnke, chair of the Lower Saxony State Animal Welfare Association

Ruhnke criticises the state government: in its coalition agreement it promised a cat protection ordinance for Lower Saxony, meaning compulsory neutering of outdoor cats, but it has yet to adopt one.

The president of the German Animal Welfare Federation, Thomas Schröder, says the situation of stray cats is unbearable and that animal welfare workers across the country are at their limit. According to him, compulsory neutering of outdoor cats nationwide would significantly reduce animal suffering and make volunteers' work easier, and he calls the politicians' delay irresponsible.

How to take part

If you live in Lower Saxony and care for stray cats, you can find out which practices are taking part from the state association or your local rescue. It's best to book early: funds are limited, and the sooner you get in touch, the better the chance of your cats being neutered before the campaign ends. Pet cats aren't eligible: the programme is only for strays reported to the municipality as found animals.

Why the campaign isn't enough

This is the ninth such campaign in Lower Saxony since spring 2018, and around 21,000 cats have been neutered in that time. But the number of neuterings depends on how much money is available in any given year: state funding isn't guaranteed on a permanent basis. That's why animal welfare groups believe one-off campaigns don't solve the problem, and they're calling for a law.

How Germany handles this now

Germany has no single federal rule on compulsory neutering of cats. Federal law allows states and municipalities to introduce their own cat protection ordinances. Many towns and communities already require owners to neuter, microchip and register cats that go outdoors. In Stuttgart, for example, such a rule will take effect in March 2027. But many places have no such rule, and in the view of animal welfare groups this patchwork doesn't work: cats don't recognise municipal borders.

How trap-neuter-return works

The Lower Saxony campaign follows a principle used by vets and animal welfare groups in many countries. Stray cats are carefully caught in special traps, taken to a vet, neutered under anaesthetic, examined, treated for parasites and other problems as needed, and then released in the same place. The colony stops growing and gradually gets smaller. The cats that remain stop new unneutered animals from taking over the territory.

Permanent feeding stations are an important part of the scheme. Volunteers there see the cats every day, notice new, sick or injured ones and can help quickly.

Why feeding without neutering doesn't really help

Many people feed stray cats out of pity. It's a kind impulse, but if the cats aren't neutered, good food speeds up breeding: more cats survive and have kittens. A year or two later, a large colony of hungry, sick animals is living in the same spot. So animal welfare groups ask people not to feed cats haphazardly, but to tell volunteers or a rescue about them.

Why microchips and registration matter

After neutering, every cat is microchipped and registered with FINDEFIX, the German Animal Welfare Federation's free pet register. If such a cat is found, it can be quickly identified and recognised as neutered and in the care of volunteers. For pet cats, registration is even more important: a microchip with no database record is almost useless, as nobody can trace the owner from the number.

What cat owners should know

If your cat goes outdoors, you can help solve the problem:

• get your cat neutered: this prevents unwanted kittens and reduces the risk of a number of diseases;
• get your cat microchipped and registered, so it can be quickly returned if it gets lost;
• don't feed stray cats haphazardly: it's better to support local volunteers who feed and neuter colonies;
• report sick and injured stray cats to a local rescue or animal welfare charity.

What stray cats suffer from

Stray cats live in harsh conditions, and vets taking part in these campaigns see the same problems again and again:

• cat flu, upper respiratory infections with discharge from the eyes and nose;
• feline immunodeficiency virus and feline leukaemia virus, which spread through bites and close contact;
• parasites: fleas, ticks, worms and ear mites;
• wounds and abscesses from fights;
• emaciation and bad teeth.

Pet cats that go outdoors can catch infections from strays. So vaccinations, parasite treatments and neutering matter for your cat too.

How to help without doing harm

If you'd like to help stray cats, the best thing is to contact local volunteers or a rescue. They can tell you whether the cats near you are neutered and whether help is needed with feeding or trapping. Don't catch cats yourself without experience or move them elsewhere: you risk hurting the animal and undoing the volunteers' work.

Why neutering benefits the cat

Vets point out that neutering doesn't just prevent kittens. Neutered tomcats spray less, fight and roam less, and so are less likely to get wounds and viruses spread by bites. Spayed females have a lower risk of mammary tumours and womb infections. The operation is done under anaesthetic, and most cats recover quickly.

What this means for other European countries

Stray cats are a problem in almost every European country. It's tackled differently from place to place: in some through compulsory neutering and registration, in others through trap-neuter-return schemes, and elsewhere by volunteers alone. Germany's experience shows that one-off campaigns help, but without permanent funding and common rules, colonies recover.

What happens next

The Lower Saxony campaign begins on 5 November and runs until mid-December. The German Animal Welfare Federation is continuing its "Every cat's life counts" campaign and pressing federal politicians for compulsory neutering of outdoor cats nationwide.

When to see a vet

Talk to your vet about neutering as soon as your kitten is a few months old, and they'll advise on the best time. If you find a stray cat with wounds, discharge from the eyes or nose, severe emaciation or laboured breathing, contact a vet or your local rescue. If your own cat goes outdoors, check it regularly for wounds and bites when it comes home, and don't miss its routine vaccinations.