This study was carried out at Camel Research Station, Deer Al-Hajar, Directorate of Animal Wealth Research, General Commission of Agricultural Scientific Research to measure the testicular dimensions, TDs (Length, TL; width, TW; Circumference, TC); the relationship between these parameters and to use them as an indicator to determine the puberty age in Shami camel males. Twenty five camel raised in the station were equally divided, according to their age, into five groups: G1, almost one year,G2, G3, G4, and G5 were 2, 3, 4 and 5 years old, respectively.