Quote Originally Posted by Gloryhound View Post
Same as above, but you have to remember to take the notes. I like weight and length when I do my equation. I use the ratio of length compared to weight to determine if she is safe to breed.

If you have a female that grows a foot over the year but only gains 300 grams she is probably a little skinny to breed, while another girl that has only grown a couple of inches but puts on that same 300 grams should be thick and ready to breed.
Hmm.. Does anyone else measure length? I haven't heard of anyone else using this method, but it might be more prevalent than I think.