Hi we are newbees to the ball python world. We just bought a 3 month old ball python 5 days ago and was told by the pet store owner to feed him in 5 days to a week, so we purchased some frozen mice , thawed one mouse out for 2 hours and tried to feed him , with no response, I was then told to put the snake and the mouse in a brown bag with the mouse over night and try that , when we checked in the morning he still has not eaten, any suggestions?

The tank setup. Is a 10 gallon tank with heat pad on bottom 2 hides and water dish.