Caring for a senior dog: what changes and what helps

It happens gradually and then all at once. One day you notice the grey around the muzzle, the pause before the stairs, the way your dog now waits for the car door to be opened rather than leaping in. Your dog has become a senior.

When is a dog “old”?

It depends on size. Giant breeds may be seniors at six or seven; large dogs around seven; small dogs often not until nine or ten. Our age calculator shows where your dog is.

Twice-yearly check-ups

Dogs age faster than we do, so a year between vet visits is a long time in a senior’s life. Many vets recommend check-ups every six months, with blood and urine tests to catch kidney disease, liver changes, diabetes and hormonal conditions early, when they are most treatable.

Signs worth mentioning to your vet

• Stiffness after rest, reluctance on stairs or jumping, or lagging on walks — often arthritis, which is very treatable.
• Drinking or urinating more.
• Weight loss or gain, or a change in appetite.
• New lumps.
• Bad breath, dropping food or chewing on one side.
• Coughing, tiring quickly, or fast breathing at rest.
• Confusion, getting stuck in corners, night-time restlessness or forgotten house training — possible signs of canine cognitive dysfunction.

Joints: the biggest quality-of-life win

Most older dogs have some arthritis, and many owners mistake it for simply “slowing down”. Pain relief prescribed by your vet, keeping lean, and gentle, regular exercise can transform a stiff old dog.

• Keep walks shorter and more frequent rather than one long outing.
• Add rugs or runners on slippery floors.
• Use a ramp for the car or sofa.
• Give a thick, supportive bed away from draughts.

Food and weight

Older dogs often need fewer calories, but some lose muscle and weight and need more protein. There is no single “senior diet”: your vet can advise based on your dog’s weight, body condition and blood results. Weigh your dog monthly — gradual loss is easy to miss.

Keep the mind busy

Sniffing games, food puzzles, short training sessions and new walking routes all help keep an older brain active. Senior dogs still love to learn.

Making hard decisions

There will come a time when the question is not “how long” but “how well”. Many vets suggest keeping a simple daily diary of good and bad days. When bad days outnumber good ones, it is time for an honest conversation with your vet. Giving a dog a peaceful end, before suffering takes over, is the last kindness we can offer.

Questions owners ask

What age is a senior dog?

It depends on size: giant breeds around six or seven, large dogs around seven, and small dogs often around nine or ten.

Should older dogs eat senior food?

Not automatically. Some older dogs need fewer calories, others need more protein to maintain muscle. Your vet can recommend a diet based on your dog’s weight and health.

How can I tell if my old dog is in pain?

Look for stiffness after rest, reluctance to climb or jump, restlessness at night, licking joints, irritability and changes in posture. Many dogs don’t cry or limp obviously.