Just as the title says. This is a wild caught snake found near my location. It is Black with White/Yellow stripes on the side with a Greyish/Green? belly.

My question is should I be worried about a Thiamine deficiency at this point?

I have tried feeding hairless pinky mice (smallest size possible) to him/her once (about 5 years ago), but he/she didn't want to take it.

Also the snake is about 2_1/2 feet long, maybe a bit longer.

Also if I were to suplement the snake with vitamins, what product do you recommend that can be located in Sacramento, CA.

The only stores near where I am are PETCO and PetSmart. I tried asking their snake expert there, but she said she has never heard of Thiaminase deficiency and says Goldfish are perfectly fine.

So yeah, I'm kind of confused to who to believe at this point. =|