Santa

So I've been on a shopping frenzy the last few days Amongst the things I have bought is a doggy dressing gown for Zac (essential for afternoons like today, where he rolled on a dead fish on the beach and so had to have a thorough shower, but then had to stay inside while all wet due to the heavy rain outside). What I have also seen and really, really want are these (for outings on rainy days involving dancing in muddy puddles):

http://agcosipet.co.uk/Trousersuit.jpg

http://agcosipet.co.uk/Showerproof.jpg
(step in nylon)

http://agcosipet.co.uk/AllWeather.jpg
(raincoat)

However, while there are plenty of good lengths for Dobermans, I have been told the girths on these items will not be big enough for my Dobe's fine, manly chest (about 34 inches) . Can anyone suggest any alternatives for me? (Ideally in Europe? I'll buy from U.S. if I have no other choice but the postage usually costs more than whatever I'm buying, and that hurts my feelings)