TPLO and cruciate surgery recovery, week by week

EMReviewed by Eben Martin, Veterinary Surgeon · Updated August 2026

Expect around 12 weeks from surgery to something like normal life: two weeks of strict confinement while the wound heals, six weeks of leash only restriction while the bone heals, x-rays around week eight, then a staged return to off leash activity. Most dogs are touching the toe down within days and walking well within a fortnight.

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The realistic timeline

StageWhat is happeningWhat you do
Days 1 to 3Sleepy, sore, toe touchingPain relief on schedule; cone on; short toilet breaks only
Weeks 1 to 2Wound healingStrict confinement; stitches or staples out around day 10 to 14
Weeks 2 to 6Bone healingLeash only, gradually longer slow walks; no stairs, jumping or zoomies
Week 8Follow up x-raysConfirms the bone cut has healed before activity increases
Weeks 8 to 12RebuildingProgressive exercise, ideally with physio guidance
Month 4 and beyondNormal lifeMost dogs return to full activity, including sport and work
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TPLO recovery week by week

Week 1

Sleepy, sore and toe touching. Pain relief on the schedule written on the discharge sheet, cone on at all times, and toilet trips on a short lead only. Most dogs are putting some weight on the leg within a few days. Mild bruising and swelling around the incision is expected; a wound that is weeping, hot or opening is not.

Week 2

Walking noticeably better, which is the problem. Stitches or staples come out around day 10 to 14 and the clinic checks the wound. Confinement stays strict: a crate or a small pen, no furniture, no stairs, and still only lead toilet breaks.

Week 3

The danger week. The limp fades, the energy returns and the bone is nowhere near healed. Short, slow lead walks begin if the clinic has cleared them, building gradually. Any zoomie, jump or slip on a hard floor now can undo the repair, so keep the crate rules and manage doors and visitors.

Week 4

Muscle begins to return and the dog looks almost normal to visitors. A mild limp after rest or after a longer walk is still common. Walks get a little longer; running, stairs and jumping are still off limits.

Weeks 5 to 7

Longer controlled lead walks, gentle hill work and simple physio exercises if your clinic or physio has set them. The dog feels fully recovered; the bone is still consolidating.

Week 8

Follow up x-rays. If the bone cut has healed, the clinic signs off a staged return to off lead activity. If it has not, you get a few more weeks of restriction, which is frustrating but not a failure.

Weeks 9 to 12 and beyond

Progressive exercise, off lead time reintroduced in short bursts in a calm space, and a return to sport or work from around month four for most dogs. Keeping the dog lean matters now, because it protects both the operated knee and the other one.

The part nobody warns you about

The hardest part of TPLO recovery is not medical, it is management: keeping a dog that feels better than it should from wrecking a healing bone. Plan the confinement space before surgery day, borrow a crate or pen if you need one, and treat week three, when the limp fades and the energy returns, as the danger week.

Signs that are not normal

  • The leg suddenly gets worse after having been improving
  • Discharge, spreading redness or an opening wound
  • The dog will not use the leg at all after the first week
  • A new swelling, or the dog cries when the leg is touched

Any of those signs deserves a call to the operating clinic today, not a wait and see. Sudden deterioration during recovery is one of the most common reasons people send us post operative cases.

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Common questions

When can my dog climb stairs again?

Generally not until the recheck x-rays confirm bone healing, commonly around week eight, and then gradually. Carrying small dogs and ramping or blocking stairs for large ones is part of the pre surgery planning.

My dog is still limping at six weeks. Is that a failure?

Not by itself. Many dogs still have a mild limp at six weeks, especially after bigger chores like a vet visit. A limp that is worsening, or a dog that stops using the leg, is different and worth reviewing promptly.

Is hydrotherapy worth the money?

It is genuinely useful in the rebuilding phase for muscle recovery, particularly in dogs that lost muscle before surgery. It is not essential for every dog. A physio assessment around week eight is a sensible way to decide.

What do TPLO failure symptoms look like, and when do they show up?

True failure is uncommon, but the problems that do happen have a rough timing. Infection tends to appear in the first few weeks: a wound that gets redder, weeps or opens, a dog that goes off its food or seems flat. Implant problems or a bone that has not held usually announce themselves as a sudden return of lameness after steady improvement, often after a slip or a burst of activity. A meniscal tear can happen months later and typically shows as a new limp with a click from the knee. None of these should be watched for a week to see what happens. Call the operating clinic the same day, and if you want an independent read on what the clinic tells you, send the case and the x-rays and a surgeon will go through it with you.

Will the other knee go too?

Often enough that most surgeons warn about it at the first consult, because the cruciate disease behind the rupture is usually present in both knees. You cannot prevent it entirely, but a lean dog with good muscle and a steady exercise routine gives the second knee its best chance, and budgeting for the possibility is sensible.

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