Walking your dog can be beneficial for managing hip dysplasia, but it is important to do so in moderation and with the guidance of a veterinarian. Exercise can help maintain muscle mass and prevent weight gain, which can put additional stress on the hips, but too much exercise can cause increased pain and discomfort. In general, it is recommended to provide low-impact exercise, such as walking or swimming, for dogs with hip dysplasia. Walking should be done on flat, even surfaces, and any inclines should be kept to a minimum. You should also avoid high-impact activities, such as jumping or running, as they can put additional stress on the hips.