Where exactly are you at down there? I have a bunch of ideas for SoCal that I've never got to try around Taft, Tehachapi, Ridgecrest etc. The Mid hills/ hole in the wall area of mojave was good to me late last season. You may give the blm field office in Barstow a call and see if they can tell how much rain certain areas got this year.
As for the dog, JP my oldest springer used to do the same thing in the mountains (maybe its the fresh air) but he has finally settled in nicely. They learn that flushing out of range equals no retrieves pretty fast.:cheers: