Blake and Beth Sims of Shelbyville, Tenn., have announced the birth of their second son, David Raine Sims, on May 22. The baby weighed seven pounds. David Raine joins his brother Cole, age two.

Sims is a well-known walking horse trainer and operates Blake Sims Stables in Shelbyville, Tenn. Maternal grandparents are Mike and Kathy Chiappari of Santa Rosa, Calif. Paternal grandparents are Mike and Sherry Sims of Chattanooga, Tenn.