Does any one know where I can get a sewing pattern for one?
I made one up from my own head but whilst it does the job it just doesn't have the nice even finish a pattern would give. The one I made has a few wonky edges etc.. :-)

Oh my goodness, why didn't I think of this??? lol!

I am now down to one towelling coat and 3 large dogs. I have a large pile of "dog towels" and a sewing machine! Was thinking about buying new coats but no reason why I can't make them either.

Sorry but this doesn't help you at all with your query. Do you have any coats at all to take a pattern from?

I have a coat..but typically can't seem to find it now you put the idea in my head..:-)

Will keep looking ...

have you tried ebay

Amazon have books on knitting dog coats, there are probably sewing pattern books too.

there are afew if you google sewing patterns for dog coats here is one link
http://www.doggiestylish.com/store/Free-Dog-Coat-and-Dog-Sweater-Patterns/Free-Sewing-Patterns-For-Dog-Coats

If you decide not to make them as you need a sewing machine that will go through thick fabric, then try this website www.dosydogs.co.uk.