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Neutering advice
Quick answer
Dog neutering in the UK is a routine surgical procedure — **castration for males** and **spaying for females**. Timing depends on breed, size and health; large breeds often wait longer than small breeds. Plan for 10–14 days of restricted exercise and discuss weight management with your vet.
Key takeaways
- Most dogs are quiet for 24–48 hours and need lead-only exercise for 10–14 days. Males recover from castration slightly faster than females from spaying. Follow your vet's post-operative instructions exactly.
- Neutering can reduce roaming, some marking and mating-related behaviour, but it is not a cure for anxiety, aggression or poor training. Behaviour issues need a full assessment — sometimes before surgery is considered.
The full guide
Causes, symptoms, treatment options and when to call your vet — in the complete plain-English guide.
Frequently Asked Questions
- What age should a dog be neutered in the UK?
- There is no single age for all dogs. Many small and medium breeds are neutered from around 6 months, while large and giant breeds may benefit from waiting until skeletal maturity — often 12–18 months. Your vet will advise based on breed, behaviour and health.
- How long is recovery after dog neutering?
- Most dogs are quiet for 24–48 hours and need lead-only exercise for 10–14 days. Males recover from castration slightly faster than females from spaying. Follow your vet's post-operative instructions exactly.
- Will neutering stop all behaviour problems?
- Neutering can reduce roaming, some marking and mating-related behaviour, but it is not a cure for anxiety, aggression or poor training. Behaviour issues need a full assessment — sometimes before surgery is considered.