Hi,
Thank you for all your kind messages. I have briefly spoken to the vet who prescribed vidalta but found her very defensive, so this is why i'm looking into it further to gather as much info as possible before i go back to them. When smudge was prescribed vidalta, I was never given any information on it at all. Everything that i have learnt is from the internet. I have started talking to the vidalta manufacturers, and am waiting for their vet to call me again next week after they have consulted my vet. I got the feeling from the vet which looked after smudge in her last two days that there was something amiss with smudge's previous treatments and this has spurred me on to look into things further. I do not want to jeopardise her job by pushing her further as she has been a tower of strength.