In the morning your dog gets out of their bed with some effort. The first steps are wooden and the back end does not quite follow. Five minutes later they are trotting round the garden as if nothing happened. A dog who is stiff after lying down is often written off as simply getting old. Sometimes that is right. Often it is the first visible sign of arthritis. That difference decides what you do next.

Why a dog is stiff after lying down

Joint fluid is thick and syrupy while a joint is at rest. Movement thins that fluid and spreads it across the cartilage. That is why the first steps are the hardest and things improve afterwards.

In a healthy joint that start-up takes a few strides. If there is inflammation or worn cartilage, it takes longer and it hurts.

Muscle stiffness comes on top of that. Muscles that spent the whole night in one position need a moment. In an old dog with less muscle mass that hits harder.

The duration test: normal or not

The best distinction is not whether your dog is stiff, but how long it lasts.

• Under a minute, a few wooden steps. Fits normal ageing. Keep an eye on it.
• Five to fifteen minutes before they walk normally. This is a clear signal. Have the joints examined.
• All morning. Or actually worse after a rest day. Strongly suggests arthritis or another joint problem. Book an appointment.

Another useful rule of thumb: with normal age-related stiffness your dog has a harder time after exertion. With arthritis they get stiffer from resting and looser from gentle movement. That reversed pattern is suspicious.

Four things you can check yourself

Does it last longer in cold or damp weather?

Inflamed joints react strongly to cold, damp air. If you notice a clear difference between November and July, that is a strong hint.

Is there a difference left to right?

Watch from behind as your dog walks away. A dog who loads one leg for a shorter time has pain there. Stiff joints on both sides produce a more even, wooden gait.

Where do they lie?

A dog who prefers the cool tiles to their bed is lying on something hard and cold. A dog getting up off a thin cushion on the floor has a harder job than one rising from a thick, supportive bed.

What happens in the first two metres?

This one gets missed a lot. If your dog steps straight from their bed onto laminate or tiles, they are getting up onto a surface that gives them nothing to push against. Unsteady hind legs that also slide make standing up twice as hard. They then hold back. That looks like more stiffness than there really is.

What you can change today

These adjustments cost little and you usually see within a week whether they help.

• Put a mat in front of the bed. The first two metres are the most dangerous stretch of the day. A non-slip dog sock does the same job in every room, including wherever your dog has decided to lie down. Size comes from the size calculator.
• Provide a warm, thick sleeping spot. Out of the draught, not on a cold floor. An orthopaedic mattress of decent thickness holds the joints in a better position.
• Take a short walk before bed. Ten minutes of easy walking means your dog goes into the night less locked up.
• Start the morning gently. No stairs, no play, no jumping into the car in the first ten minutes. Let them loosen up first.
• Look at the weight. In a dog with joint pain, a few kilos less is one of the few things that measurably helps.

Important: never give painkillers on your own

Human painkillers are dangerous for dogs. Ibuprofen and paracetamol can cause serious damage to stomach, kidneys and liver, even in small amounts. Never give them off your own bat.

There are safe anti-inflammatories for dogs, but your vet prescribes those based on weight, age and blood values.

When to see the vet

Book an appointment on any of these:

• Loosening up takes longer than fifteen minutes.
• Your dog hesitates at the stairs or before jumping onto the sofa.
• They groan when lying down or getting up.
• They lick at a joint or withdraw from company.
• It has clearly got worse over a few weeks.

Take a video of the first minute after getting up. In practice a dog always moves better on the examination table than at home. Which other signals point to arthritis is covered in recognising arthritis in dogs. If your dog gets that diagnosis, arthritis in dogs: home care covers what else you can adjust at home.

In short

A bit of wooden movement after a long sleep is part of getting older. The clock is your best measuring tool: the longer it takes before your dog walks normally, the greater the chance something beyond age is at play. A warm bed, grip on the floor and a calm start always help. The diagnosis stays with your vet.

Frequently asked questions

Is it normal for my dog to be stiff when getting up?

A few wooden steps that disappear within a minute fit an ageing body. If it takes five minutes or more, that is no longer normal ageing and a check-up with your vet is sensible. Also note whether it gets worse in the cold months.

What can I give a dog with stiff joints?

No human painkillers: ibuprofen and paracetamol are toxic to dogs. Supplements with glucosamine, chondroitin or omega 3 are often used as support, with mixed results and only after weeks. Real pain relief goes through your vet.

Does movement or rest help a stiff dog?

Calm, regular movement works better than rest for most older dogs. Lying still makes joints stiffer and muscles weaker. Spread the movement over several short walks a day rather than one long one. Once there is a diagnosis, discuss with your vet what is sensible.