Lad by Albert Payson Terhune

Lad, a courageous and dignified 80-pound collie, lived in The Place. The Place was thick with woods, abounding with squirrels to chase, and a cool lake in which to plunge -- a beautiful kingdom -- and Lad was its undisputed king. Lad's loyalty to his chosen Master and Mistress knew no bounds. The stories in this book are all about Lad. Some will make you laugh out loud, some will make you cry. And when the book comes to its conclusion, you will know one thing for sure -- that Lad was a dog with a soul . . .