Rest in peace sir. Thank you for your service. And be well sweet precious and loyal friend, dear Hawkeye.   Full Daily Mail Article     Sadness: Navy SEAL Jon Tumilson's Labrador retriever Hawkeye was loyal to the end, as he refused to leave his master's side during an emotional funeral     Man's best friend: Mr Tumilson's family members followed Hawkeye into the service before he lay down