Caring for an older dog: what changes, and what it costs
*Affiliate links
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
- A thick, supportive bed in a warm, quiet spot.
- Non-slip rugs on hard floors, and a ramp for the car or sofa.
- Shorter, more frequent walks at your dog's pace.
- Gentle games and sniffing activities to keep their mind busy.
Costs that go up with age
- Insurance: premiums usually rise each year as your dog gets older, and some policies limit cover for older dogs. Check your policy before renewal rather than switching late — a new insurer may exclude existing conditions.
- Vet care: more frequent checks, blood tests and, for many dogs, ongoing medication.
- Dental treatment: dental disease is very common in older dogs.
- Joint support: see joint supplements for dogs.
Supplements some owners use for older dogs
Affiliate links: we may earn a commission at no extra cost to you. Prices checked 9 November 2026. Supplements can support, but never replace, advice and treatment from your vet.
Budget-friendly options for older dogs
20% off code
20% off code*Prices from vetvits.co.uk, October 2026. GetWoof readers get 20% off VetVits orders with code AFVVGW20. Supplements support, but never replace, advice from your vet.
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.