The dogs only 15 month and hasnt seen anything. And one at a year old has a lot to learn.I like to leave my lurchers till there 2 years old So they a mature enough. Then start there training out in the field.ie lamping ferreting.and mouching around.i know a lot of lads start with younger dogs,but at 2 years old works for me. I like to work on obedience and retrieving and recall. Before they start there working life. jmo