Following the operation, the bone should knit back together and heal fairly quickly. Although this process is much faster in younger animals, most fractures in adult dogs will be fully healed after two to three months.
When it comes to aftercare, there are several main areas that owners will have to pay attention to. First is stopping the dog from chewing or otherwise disturbing the wound, bandages or fixtures - this is most easily accomplished via the use of an E-collar and restricting their exercise. Second is maintaining the bandages themselves. Whilst the vet will apply and adjust fresh bandages during follow-up visits, it is important for the owners to keep the bandages sanitary in order to prevent infection. To accomplish this, they must keep the dog's living area dry and sanitary and prevent them from picking up dirt and bacteria from the floor. It is also worth bearing in mind that painkillers will have to be administered to prevent further discomfort.
Follow-up visits will be required throughout the duration of the healing process, as the vet will need to check on the progress the bone is making and eventually surgically remove the fixtures. Additionally, they will most likely want to conduct physiotherapy so that the dog can maintain a full range of motion and does not incur additional injuries once they are allowed to exercise normally.