I have 3 BPs and 2 eat great for me but the smallest one (125 grams as of today) Has given me trouble since i first tried feeding him. He refused the first 3 meals (rat pups) i offered and the 4th time he ate but not very convincing. He ate sometime during the night. The next week i fed a hopper mouse because the pet store was out of rat pups and he took it as soon as i put the mouse in. Today i fed a rat pup and he ignored it for more than 2 hours. I then make the rat pup "dance" and it still took about 5 minutes for him to strike. I want to know if picky eaters can become eating machines later on. Also should i start feeding him hopper mice until he is big enough to eat a rat that can run around? It seemed like the movement of the mouse is what made him excited.