Okay I have always been one to calculate age of a puppy by going by weeks and Trinket is 41 weeks old. 10 months and 1 week the way I calculate as making every 4 weeks a month. I have always done this because of the weight charts. Now if I went by months this month on the 19th she would be 10 months old as she was born June 19th 2014. Now this site says she is 9.4 months old also. I am like so utterly confused right now....
Age Calculators