What to Expect: 12 to 16 weeks

My puppy Brooklyn is getting bigger every day.  I think she grows a little after each meal.  Her paws are getting longer and she is trying to get used to her body.  Although she is sleeping a lot, when awake she's a mess of energy.  We noticed that she is able to "hold it" for longer periods of time, about 6.5-7 hours.  Just a few weeks ago she had to go every 4-5.  Although accidents are happening at home i know it's not intentional and eventually she will learn to go only outside.  She is eating 3 times a day about 1 scoop (this may vary depending on the food you give).  I also started teaching her simple commands at home.  SIT she got instantenously and DOWN followed closely.  I would like for her to learn others, but she is easily distracted and if i nag her too long she gets bored and actually yawned.