I would think the toxins could be a big part of it more than “exotic” meats. I live in the Netherlands and as Susan pointed out, this just isn’t an issue here in Europe either. Some very common meats for dogs in my country are venison, rabbit and goat. Very often fed raw too. I would think if meats like that were a cause for all of this we would be seeing quite a few cases here in NL!
Orijen and Acana are sold here in Europe but we only get the stuff from the Canadian plant. Also, even if a food is not made in the EU, if it is sold here it must pass the same regulations that food made here does. I still don’t touch Champion foods though and it is not that common in the Netherlands. Most of us stick to foods made in Europe because the rules on pet food are much more strict.
It is definitely an interesting theory! Interestingly, dog foods full of legumes are not very popular here either. We do have some with peas but foods like that just have not gotten very widespread here.
