A broken bone is painful for your pet and frightening for you. Surgical repair holds the bone firmly in place while it heals, so your pet can use the leg sooner and the bone heals straight. Here's what fracture repair involves and what to expect afterwards.
Fractures usually follow a fall, a car accident, a rough-play injury or being stepped on, though not every injury is witnessed. Watch for:
First, we make sure your pet is stable and comfortable, with pain relief and a check for other injuries, especially to the chest and abdomen. X-rays show exactly how the bone has broken, which guides the repair. With a bone plate, a contoured metal plate is fixed along the bone with screws, giving strong, rigid support. With an intramedullary (IM) pin, a stainless steel pin runs down the hollow centre of the bone to hold it in line. Pins are often combined with wires or an external frame to stop the pieces from twisting. Which method we use depends on the bone involved, the type of break, and your pet's size, age and lifestyle. Some fractures, particularly in young animals, can heal with a splint or cast and strict rest. We'll tell you honestly if that's a good option.
Your pet is under general anesthesia throughout, with pain management before, during and after surgery. Most pets go home within one to two days, once they're comfortable and moving safely.
Strict crate rest. Short leash walks for bathroom breaks only, with a towel sling for support if it's a back leg. A cone protects the incision, and skin sutures come out at around 10–14 days.
Follow-up X-rays, with short, controlled leash walks.
Gradual increase in activity after X-rays.
Everything above covers what most owners need. If you'd like to understand more about how bones heal and what affects the outcome, this section walks through it.
A healing bone first forms a bridge of new tissue across the break, which gradually hardens into solid bone over several weeks. Age makes a big difference. Puppies and kittens can heal in a matter of weeks, while older pets take longer. Implants hold the pieces steady while this happens, and steady bone heals faster and straighter.
Until the bone has healed, the plate or pin carries much of your pet's weight. Too much activity too soon can loosen or even break an implant before the bone is strong enough, which can mean another surgery. Strict rest in the early weeks protects the repair.
Plates and screws are usually left in place permanently and rarely cause problems. IM pins are more often removed once the bone has healed, because they can occasionally shift or irritate surrounding tissue. We'll let you know what to expect for your pet's repair.
Most fractures heal well with surgery, but it's worth knowing the risks. Infection is the main concern, especially where the bone broke through the skin. Implants can occasionally loosen, and some bones heal slowly or out of alignment. Scheduled rechecks and follow-up X-rays are built into the plan so we can catch any issue early.
Cats often break bones in falls, including from balconies or high windows, or in car accidents. They usually handle cage rest well, and their bones heal reliably when properly stabilized. Keeping windows screened is one of the simplest ways to prevent fall injuries.
Some fractures heal well in a cast or splint, particularly lower-leg breaks in young pets. Upper-leg bones and more complex breaks can't be held steady enough that way, so they heal poorly without surgery.
It depends on the bone, the type of break and your pet's size. We'll give you a clear, itemized estimate before surgery, with no surprises.
Plates are usually left in permanently. Pins are more often removed after the bone has healed. We'll explain the plan for your pet at the follow-up X-ray.
Most pets regain good, comfortable use of the leg once the bone has healed, especially when the recovery plan is followed closely.
