How far should a 15 year old dog walk?

Most dogs can tolerate a daily 20–30-minute walk if they have a relatively good body condition. Your dog’s lifespan plays a big role in her walking needs. Younger dogs have more energy and, in general, will need more exercise than dogs who are middle-aged and seniors. Middle-aged and older dogs may have arthritis, muscle atrophy, or other diseases that lower their stamina. It’s essential to look for signs that your dog is tiring on her walk and not push her beyond her physical limits. If she starts to slow down about 25–30 minutes into the walk, she may be getting tired. Take your dog for a walk and monitor her energy level. However, since the question specifically asks about a 15 year old dog, and this age would likely place the dog in the senior category, it is crucial to consider the dog's health and adjust the walk duration accordingly. As a general guideline, for dogs in great physical health, walks can be longer, but for seniors, it may be necessary to consider shorter walks to avoid overexertion. Aiming for a 10–15 minute walk a day could be a good starting point, and monitoring the dog's behavior and adjusting as necessary is key. If your dog starts limping during the walk or after she has rested from a long walk, then she received too much exercise.

Puppies and senior dogs have different exercise needs. The amount of exercise a dog needs ULTIMATELY depends on the dog. To find out specifically how much exercise your individual dog should have per day, consult your vet.