Remember, you not only have to remove the popcorn texture, but also redo the ceiling in some other texture. 1) how much the contractor you choose hates removing popcorn or textured ceilings - some charge $1 or so/SF extra just because they hate it.
Bananas are fine for dogs to eat. Dogs are omnivores, and most fruits are safe for dogs to eat (except grapes). Bananas are a good source for vitamin K, potassium, and other vitamins and minerals. Large quantities may cause stool problems however and is not recommended.
In conclusion, we would say that the answer to the question can dogs eat pork is no. We feel this way because there are so many other kinds of food that you can feed your dog without them being in danger of being harmed from it that it makes absolutely no sense to try to feed them pork.