Pheobe-cat has a urine infection, she's let us know quite vocally tonight, after 8pm when the vets are closed. We have 3 cats & this happens quite a bit, so we usually keep a stash of 'Metacam' for such situations. Annoyingly we only have 2 doses left, which is enough to last till we can get her to the vets tomorrow, but we usually have much more. Does anyone know of any Metacam substitution that's available to buy online without a prescription? The vet is always unwilling to prescribe more than is needed for current illness, but I would like something handy for if any of them are in pain, she's howling the place down as we've put her in the dog crate to stop her trying to pee on everything, untill tomorrow's vet visit. Any suggestions would be gratefully received, we already have cystease for our other elderly cat, but any suggestion s of painkillers similar to metacam?