From what I have read being born on Oct 22nd that was a Sunday. I would count Sundays. So Jan 21st she was 13 weeks. Double her weight & add a pound. I have heard you usually do this at 12 weeks. Sometimes it works sometimes it doesn't. Piper was 1.2 lbs at 13 weeks. So she shouldn't have been over 3 lbs. She weighs 6.6 last time I took her in. I'd go by the weight of the parents and guestimate. Piper is real close to her parents size, even though she was the runt. |