Its all kinda of interesting because my husband and I where just talking last night about my still wanting to get a red tail maybe after the first of the year then my friend calling me today I am kinda anxious to actually see him but needed opinions and info before seeing him to know if I should or shouldn't adopt him another question is what is average f/t size for him at his age and length on average I know to adjust according to his circumference and weight I assume much like my pythons prey should weigh 10-15% of his body weight and be no more than one and half times his circumference?