Oxyfresh Pet Water Additive
"My dog and my cat share a water fountain, so I was skeptical that 1: they’d both drink this & 2: that it would help them both. On each count this additive gets 100%. Neither the dog nor the cat seemed to notice the difference and I’d say their breath freshened up within a couple of days of introducing it. I couldn’t be happier and they don’t seem to mind it!" — Andrea C.