I am re-caulking the bath tub, and have a question. After I remove the caulk, is there supposed to be holes between the bathtub and the tile? My house is 9 yrs old, and I have never had the guest bathroom re-caulked. Or am I going too deep with trying to remove the caulk? Please see the images for more info. Thank you for your help!
This is a picture of the hole