just last week i got a new ball python girl from a local pet store. i feel like i rescued her because she wasn't in the best of an enclosure and to my knowledge wasn't being feed enough. i had watched her for two months at the store before i caved in and bought her. i have her in a quarentine tank away from my other girl. my first bp is an april 03 baby and is about 225g and 21 inches. this new girl is 150g and 23 inches, i don't know when last year she was born. i feed her the night that she came home because she looked so skiny and she went straight for the mouse. her skin is sort of loose on her too. so less bable and on to my question. what is the appropriate weight for a 23 inch female?? how long should i keep her in quarantine? is there any way to outwardly tell if she has internal paracites?? i have looked her over and have her on white paper towels and she has no mites. i plan on taking her to the vet next week after she has has some time to settle in. also how can you tell if your ball python is obese? i don't think my first is, i was just curious. thanks in advance for the help and advice 
~dana~
0.2 ball python (roxy and haileigh)
1.1 dwarf hamsters (peanut and tj)
1.0 cat (whiskers)

