One of the easiest ways to begin socializing an older dog is to go on walks in public together. Always make sure your dog is on a leash that is properly secured. Walking is a great way to take in the sights and smells of new places. When you frequent the same places, your dog should begin to feel more at ease there. If you encounter a situation where your dog is uncomfortable, turn around and go home – back to your dog’s safe place.
A great next step in socializing your adult dog is to introduce them to another adult dog. Make sure the new dog you’re meeting is not suffering from lack of socialization, fear, aggressiveness, etc. Plan to meet at one of your houses in a fenced backyard or go for a walk together in a familiar place. Keep both dogs on a leash when they meet, to ensure you have control in case the meeting doesn't go well.
If your dog has trouble around other people, a great next step is to introduce them to new people perhaps without adding another dog to the mix. For this new experience, invite a friend over to your house and ask them to ignore your dog upon arrival. If your pooch remains calm, reward with a treat.
It’s never too late to socialize an adult dog. The most important things to remember are to go at your dog’s pace and keep things positive. If your adult dog lacks experience in the world around you, take him outside and begin exploring. Always stay positive. Remember, old habits die hard – even for dogs. Be prepared with treats and lots of praise.