Anyone got advice on using them.

On side note the lil bugger did eat finally a live pinky mouse. Dropped it in and forgot about it, 7 hours later he gobbles it down. So not sure what triggered him to eat, the downsize of containers or giving him 90 hot side. Going to gradually move him away from the heat back to the 82 room temp once he gets few more meals in him.

And well now i got $95 worth of dosing needles i might never need now.