Desexing is one of the first big vet bills for a new dog. This calculator estimates the cost for your dog based on weight, sex, the type of clinic and where you live, including subsidised options for eligible owners.
Prices come from our dog desexing cost guide.
Dog Desexing Cost Calculator
Estimate the cost to desex your dog based on weight, sex, clinic and where you live.
Based on average Australian desexing prices (2026) from our dog desexing guide. Pre-anaesthetic bloods, pain relief to take home and a cone are sometimes extra. Ask what your quote includes.
How this calculator works
- Size bands: under 10kg $200 to $350, 10 to 30kg $280 to $450, 30kg and over $350 to $600 for a male.
- Females cost $50 to $150 more, because a spey is abdominal surgery.
- Premium clinics are about 25% dearer; regional vets about 20% cheaper.
- Subsidised programs (RSPCA, AWL, National Desexing Network, councils) are typically $115 to $250 for eligible owners.
Where the numbers come from
Every figure in this calculator comes from our own researched guides, which list their sources and are re-checked against current Australian prices. The main one is Dog desexing cost in Australia. Related guides:
Prices last checked 13 October 2026. See how we research our prices.
Common questions
How much does it cost to desex a dog in Australia?
Usually $200 to $600. Small male dogs are the cheapest and large female dogs the most expensive. Subsidised programs can bring it down to $115 to $250 for eligible owners.
Why does desexing a female dog cost more?
Speying removes the ovaries and usually the uterus through the abdomen. It takes longer, needs more anaesthetic and has a longer recovery than neutering a male.
Is desexing worth it?
For most pet dogs, yes. Most councils charge much less to register a desexed dog, so it can pay for itself within a few years, on top of the health and behaviour benefits.