What size heat pad would be best for a 15q tub? A 6X8 or 4X5? The type of heat pad I'm looking at is a Zoo-Med Repti Therm. I was thinking the 6X8 since the 4X5 seems pretty small.
This should be the dimensions of the tub: 16.7"L x 13.3"W x 5.3"H
Thanks!