Looking to rehome Tai, sweet and smart guardian dog

Tai is a ~6 year old guardian dog that has been a part of our family for the past 5 years. He is a super sweet, goofy, and smart dog. Great with our family and young kids, and friendly (if a little shy) with other dogs. He is well trained (sit/stay/come/heel/place) and good in a crate. His favorite thing to do is sleep in a nice patch of sun.