can you tell me if you sometimes buy their prescription online as i have just found a site that sells all treatments that you get from the vet at a fraction of the price the said you just send them a copy of the prescription to them with the vets signature and they can send it out within 48 hours i just saw otomax era drops that i got from my vet yesterday which cost me £16.00 this site i found was charging £7.00 for the exact same drops