Why in the U.S. can I not buy Clavamox for cats without a prescription??? It is so costly to care for feral cats, and I've been caring long enough that I know unless you have a vet that trusts and knows you, getting such a simple life-saving drug is impossible otherwise, unless you bring the feral cat in for an office visit. I just don't get why vets, new ones, are so insistent they see the cat. Like catching a feral cat is easy. TNR is also expensive too. Hell, just giving the Humane Society a feral kitten without the mother costs $100. Thanks for letting me gripe.