I posted a thread a while back about how my boa wasn't growing as much as I'd like her to. And I'm still having the same problem. Except now it's not that she hasn't grown enough, it's that she hasn't grown at all.

I got her back in April, and the breeder said she was 11 months old. It's now January, so that means she's 20 months old. She was about 2.5 ft when I got her and she's about 2.5 ft now. I'm pretty sure2-year-old female BCIs are supposed to be considerably larger than that. At least 4 or 5 ft, right?

I got her from JPC Boas at the White Plains expo. The guy I talked to knew what he was talking about, answered all my questions, even had me Purel before handling anything. All his animals were healthy and he had several full-grown breeders there, so I don't think that's the problem.

She's in a 40 gal with EcoEarth. Her temps and humidity are right. She's got two hides and she's always hanging out in one of them. Plenty of stuff to climb on too.

I offer her one small f/t rat every two weeks. She usually takes it without a problem and refuses anything I offer sooner (when I first got her she took one every week but then she stopped). She hasn't taken it the last two feedings but I assume that's just because she's fasting for the winter.

She looks a little slim but still healthy. Not seeing any bones or anything, but she's not thick at all and she hasn't grown a single inch since the day I got her.

What's up? Is something stunting her growth? Should I take her to a vet?

The day I got her (more for body mass than length):

A day over the summer (again, body mass):

And just taken about 10 min ago: