I've had Rosey refuse a meal once in 3 years. She loves to eat so much I had to put her on a diet. Vicky eats anything anytime. She is my go to gal when my BP doesn't eat. If a boa refuses a meal, it usually means something is wrong. I swear the 2 favorite things of boas to do is eat and poop. SO to answer the question, no, boas are not problem feeders.