Bought a 2 year old female German shepherd at Thanksgiving this year from Red Rock K9. She’s great with rambunctious small children and seems to know when they need her. She responds when they cry and plays but not to rough. She is so smart and has been obedient from her first day with us. Sam has always been great with returning phone calls and he’s very knowledgeable about his trade. I would not hesitate to recommend him or buy from him again.