They will not die, of course if they are to become 'active', but a responsible breeder will not breed their dogs until the age of 2. The maximum age varies, depending on the breed and condition of the animal, not to exceed 10 years- 8 years of age being the standard.
The name Josie is of Hebrew origin. The meaning of Josie is G-d shall add (another son). Josie is generally used as a girl's name. It consists of 5 letters and 2 syllables and is pronounced Jo-sie.
Grace [grace] as a girls' name is pronounced grayce. It is of Latin origin, and the meaning of Grace is favor, blessing. From grtia. A virtue name introduced by the Puritans, referring to God's grace. It has the same meaning as Anna and Hannah and may be used as a variation of these. In Ireland it is used as an anglicization of Grainne.