Vegan dog food?!?!?!?!

I just saw a segment on the morning news talking about how people are now being more conscious of what there pets eat. And they were talking about "vegan" dog food. Personally I think that this is an abomination. If you want to eat nothing but lettuce thats fine. But dogs were not meant to be vegetarians! Just take a look that their teeth! Vegetables were not meant th be eaten by dogs, end of story. What do you guys think?