This is really weird, but Prince has never had a problem when he drinks water from my mom's home in Tampa. When he drinks water here (GA), he usually...always spits up, and does a lot of hacking.
We spent the holiday with my mom and brought back some of her water. Prince drinks it and no longer spits up, not hacks.
Now, my husband and I are worried and plan to get out water tested because something must be wrong with it.
Prince used the same water dish in both locations.