Bertie Editorial · Updated 28 July 2026
“He’s just getting old” is the most expensive sentence in senior dog care, because it quietly files treatable problems under inevitable ones. Dogs do slow down with age. But a large share of what owners chalk up to old age, the stiffness, the reluctance on stairs, the slow-motion mornings, is pain from specific conditions, and pain can be treated at any age.
The distinction matters because the untreated version compounds. A stiff dog moves less, moving less wastes muscle, weaker muscles make moving harder, and the spiral tightens. Caught early, that spiral runs the other way.
Is it old age, or something treatable?
Genuine ageing tends to look like a general dialling-down: naps are longer, walks are happily shorter, everything a bit slower but still done willingly.
Treatable problems tend to look like specific reluctance:
- Stiff after rest, then easing once moving, the classic arthritis pattern
- Hesitating or refusing at stairs, the car boot, the sofa
- Standing up in instalments, front end first
- Lameness that comes and goes
- Scuffed nails or worn toes on the back paws, a sign the feet are not lifting properly
- A back end that sways or drifts on walks
Most of these point towards arthritis, which is very common in older dogs and very manageable. Some, particularly back-end weakness and scuffing, can have neurological causes. Either way the first step is the same: a vet appointment and a proper diagnosis, because the treatments differ.
What keeps an older dog moving
Treat the pain. If there is a diagnosis, modern pain relief is effective and changes daily life quickly. An old dog on the right medication often “gets younger” in a fortnight, which tells you how much it was quietly carrying.
Keep the muscle. Muscle is the pension fund of a dog’s old age, and it is spent fast by rest. Steady, regular, low-impact exercise maintains it: several shorter walks beat one long weekend yomp, and swimming or structured water exercise beats both for dogs that struggle on land. This is the second of the two conditions where hydrotherapy earns its keep: muscle work without joint load, in warm water that stiff dogs visibly appreciate. The suitability checker is a quick first pass; your vet is the real gate.
Mind the weight. Older dogs burn less and are walked less, and weight arrives quietly. Every excess kilo taxes exactly the joints that are struggling. The low-impact exercise guide covers this properly.
Adapt the house. Traction is the big one: rugs and runners over slippery floors prevent both strain and the falls that scare older dogs off moving at all. Add a car ramp, a supportive bed away from draughts, and raised bowls if the neck or elbows are stiff.
Keep the brain busy. Mobility limits should not mean boredom. Scent games, food puzzles and gentle training keep an older dog engaged on the days the body wants less.
The appointment worth making
Senior dogs benefit from more frequent vet checks even when nothing is obviously wrong, because this is exactly the category of problem that hides. If it has been more than a year, or if any specific reluctance from the list above has appeared, book it. The most common outcome of “I’m probably wasting your time, he’s just old” appointments is a treatable diagnosis and a visibly happier dog a few weeks later.
Your questions, answered
- Is my old dog slowing down normal, or a problem?
- Some slowing is normal. But stiffness after rest, reluctance at stairs or the car, and visible difficulty standing up are usually signs of something treatable, most often arthritis, rather than age itself. The practical rule: changes in how a dog moves deserve a vet appointment; do not write them off as just getting old.
- How much exercise should a senior dog get?
- Most seniors do best with the same total exercise split into shorter, more frequent outings at a steadier pace. Complete rest weakens the muscles they rely on. Your vet can help set the level, especially if there is a diagnosed condition in the mix.
- Do joint supplements work for older dogs?
- The evidence is mixed and product quality varies a lot. Some dogs seem to benefit; supplements are not a substitute for vet-prescribed treatment, weight control or exercise. Worth discussing with your vet rather than buying on the strength of a label.