6th Dynasty, Giza, Western Cemetery, Shaft G 2188 Y, Block of sunk relief inscription mentioning the dog Abutiu (35-10-22/Cairo JE 67573), lines 1–2:[1]
ṯzm wnn stp-zꜣ r ḥm.f ꜥbwtjw rn.f
The hound that was the protector of His Majesty. His name is Abutiu.
^ Reisner, George A. (1936) “The Dog which was Honored by the King of Upper and Lower Egypt” in Bulletin of the Museum of Fine Arts, volume XXXIV, number 206, pages 96–99