I wouldn't buy from Petco. Especially if you are buying your first boa. This one already seems to have a problem.

You really should start out with a good healthy snake, from a reputable breeder.

I have one of Jimi's (jim02cricket) boas, although she is not my first. She has been a dream. Eats everytime, NO health problems and is as docile as they come. Really a joy to handle. If you want a boa contact Jimi for sure. You cannot go wrong buying from him.

Even though you'll more than likely have to pay shipipng charges, it will be far cheaper than any vet bills from a chain pet store snake.

I have had enough rescues from Petco to know!