Older dogs

Caring for an older dog: what changes, and what it costs

An older golden retriever lying on a soft bed in a cosy living room

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Older dogs are wonderful company, and with a few changes they can stay comfortable for years. Costs do tend to rise with age, so it helps to plan.

When is a dog "senior"?

It depends on size. Giant and large breeds age faster and may be considered senior from around 6–8 years; many small dogs not until 9–11. Your vet will tell you when it's time to change your dog's care.

Vet checks

Many vets recommend a check-up every six months for older dogs rather than once a year. Problems like kidney disease, dental disease, lumps and arthritis are easier and often cheaper to manage when caught early. Ask whether your practice offers a senior health plan, which can spread the cost of check-ups and routine blood tests.

Food and weight

Older dogs often need fewer calories, and extra weight puts strain on ageing joints. Weigh your dog monthly and adjust portions — see how much to feed a dog. A senior food isn't essential for every dog, but can help if your vet suggests it.

Comfort at home

Costs that go up with age

Setting aside a small amount each month while your dog is young makes the senior years much less stressful.

General information only, not veterinary advice. If you're worried about your dog's health, speak to your vet.

Last updated September 2026.