So when I got mazi and monkey they were both very under weight at 4 weeks old they were 36 and 45 grams so I am wondering is it normal they are still on the small side? They are about 11 weeks maybe 12 I lost count lol either way they still have not tipped over 300 yet she is 294 he is 288 now these guys are all over the place super energetic they eat their veggies and now three blocks a day each... They play like crazy drink great no bathroom issues oh and we are in Florida I know ours are smaller than other places so is this just lanky teen age????