water for drinking?

which is better water for sensitive stomach, bottled or tap, or does it matter?

I use filtered for all my animals cept for the fish since they get declorinator in there s.

Reverse Osmosis

Spotz

bottled water it is, thanks

I always use filtered water. I have Brita filters attached to my sink faucets & change their bowls twice a day. Dexter drinks from the bathroom faucet too but it's filtered as it comes out. I tried a filtered Drinkwell fountain but they would not drink from it.

that's an idea, filters attached to the faucet.