Originally posted by: Psyke
Everyone's talking about how people have grown or have developed. As I was watching the anime ep. 120 I had a thought: What's gonna become of Akamaru in 2.5 years time? Defiinately not a puppy anymore...... Or maybe Kiba will have a family of dogs with small little Akamarus. Just a thought.
Akamaru should be age 52.5 by now...(dog years)

1 human year= 7 dog year

Assuming kiba got akamaru at age 7... (sasuke's clan got killed at age 7. There we see shikamaru and choji wanting to buy candy after school[chapter 225]. and during that year they are wearing the same outfit that were in [Check chapter 154])

age 7- start of naruto (age 11) = 4 years
11-12(entire part 1)=1 year
14.5 years old(beginning of part 2)=2.5 years

4+1+2.5=7.5 HUMAN years old
52.5 Dog years old

Akamaru is REALLY old....