Bought this for Jackson around 3 months ago and have gotten maybe a total of 4 sprays. He hates the spray... It's the sound of it. He really freaks out but he's fine with me reaching my fingers in his mouth so I purchased the gel instead.
I will say when I was actually able to spray it I was amazed. Jackson had a little yellow stuff on his canine tooth. One spray and it was gone the next day!
For those who don't know, it's this:
PetzLife Oral Care Spray - Sale - Dog - PetSmart
I will sell it for $12 including shipping.