What to do if your dog doesn’t come back when barked outside?

If your dog doesn’t come back when barked outside, you can use snacks to attract the dog. Let the dog know that as long as the owner calls it, it will get a reward if it comes back immediately. If the dog doesn't come back when barked outside, it may be that the dog hasn't played enough yet. The dog will naturally come back when it has played enough. You can carry out recall training for dogs, and you can also carry out name-reinforcement training with dogs. But the best thing is to have a leash to prevent accidents.