Points are not relative to body size.
This was a typical 1 1/2 year old buck for our area. He weighed 110lbs live. In other parts of the US such as the north and the midwest, deer weigh much more than they do here. Whereas a 3 1/2 year old buck in my area will weigh about 165lbs, in states such as Iowa, Illinois, and Missouri, 3 1/2 year old bucks can easily weigh in excess of 200lbs.
As far as points. Deer generally reach their "maximum" number of typical points at 2 1/2 years of age. They may put on more trash as they get older. My dad killed a 3 1/2 year old 6 point last year that weighed 170lbs.
And on a side note, I have watched several fawns play with their twin, and with their mother. Part of what hunting is all about.