i really just call his name and he comes i eventually want to get him to come when i whistle, because thats how i called my other dog.... i use hand signals for sit and roll over and stay..... beg he just sorta did on his own..... i was amazed at how fast he learned..... it actually took less than a day, he pretty much learned the first time i taught him and did them perfectly after that
hope he STAYS learning at that pace