My Better half found that Fish Mox can be given to cats. We've found the dosage for dogs but not cats. Has anyone used Fish Mox for cats? Our Vet refuses to write a prescription for us to get amoxicillin from online. She charges $30.00 for a 14ml bottle. The Fish Mox she found comes in 250MG capsule form for less than $10.00. Pointing me in the right direction would be a great help as there are 5 sick kitties in my house that need the mox!