Welcome to the forum, teach it the basics first, recall and staying when told. When it's had the second injection then start with the lead training and get it socialised. Walk it next to live stock so it's used to sheep and cattle, but most of all enjoy it for being a pup and working it will be a bonus when it's older , lamping training will start about the 10 months mark but some pups will start earlier others later. Purdeys progress is a good dvd to watch about basic training of lurcher pups