Thanks everyone. Tomorrow I'm weighing them-- one of the other boarders has weight tape and hopefully will teach me how to use it. I'm starting a chart for foal growth and mare's weight gain.
Some days I wish she could just have all my extra weight :-p
Horse97: Char was always sweet, she's older and probably has had a lot of foals before she was rescued (so the vet thinks) She's the kind of horse that when out in the paddock will hear my car pull up, watch and when she sees me get out she comes to the gate and waits to be taken out. From the moment the filly hit the ground we've been hands on with her (she wasn't breathing) and it's just grown from there. Other owners tell me their mares have not been as friendly as Char has and hopefully her good demeanor will rub off on Katie.