I own a border collie bitch that I compete regularly in obedience. Two weeks ago I put her on Cortaflex after seeing the effects it has on the event horses I look after. She has now been allowed off her lead - something which we thought she would never be able to do. I write this letter to thank you for enabling my dog to have a good quality of life. She will stay on Cortaflex as long as she lives.

- Louise Holmes from Rossendale

After having such great results with Canine Cortaflex on our older dog we decided to put our young working Lurcher on it to keep him supple.

- Mr W Leslie from West Sussex

This is just a few words to say what a great product you have. My 13 year old Jack Russell has been given Cortaflex for about 10 months. Cortaflex, I am sure has made a big difference to him, and he is back on his usual three walks a day.

- Mrs Wilkinson

I went into the cattery shop and found your Cortaflex. I thought this might help Zak although I was a little sceptical. I have to report that Cortaflex has made a big difference to Zak. He now walks about and can jump quite safely up onto a stool. To my amazement I found him at the top of our stairs yesterday! I expect there are lots of cats out there that would benefit from it.

- Sandra Evans and Zak from Bexley

Very recently I started giving Beth your canine Cortaflex. What a truly magnificent product this is. It really DOES work. Thank you very much.

- Jan Ashby from Bristol

Thank you for your most excellent product Cortaflex. My rescued Labrador was unable to enjoy her walks until she discovered Cortaflex. Once again my thanks for producing something that can make so much difference to her quality of life and well deserved retirement !

- Mrs W Parfett from Midhurst

I am writing to say how wonderful Cortaflex is. I've been giving my 15 year old labrador Cortaflex for 5 months now. I will be telling all my dog owner friends about it. Thank you.

- Mrs Julie Goodwin and Buster from Norfolk