Yes, it is possible to get papers for a Pet dog that is definitely previously an adult, but the process might be a lot more elaborate and time-consuming than registering a Dog. Adult puppies could be registered with a kennel club or registry, although the proprietor will have to provide https://www.openpr.com/news/4286965/how-to-get-papers-for-a-dog-the-complete-step-by-step-guide