Three months ago we were given a GP (we call her Ginger because she's a redhead) that was severely overweight (her feet barely touched the ground) and we were told that she is 1 year old. Since then, we were told "it might be 2 1/2 yrs old". How do we determine her real age? ...
our older 2 have a high pitched refined squeak. the younger, under 6 mos pigs have a much rougher squeak, but just as loud..... can there be different sounds or does it change with age?