I have a very large bird feeder in the back yard and on Monday I caught my Yorkie gobbling up the seed that the birds had pushed out. Well, he first vomited on my lap then he seemed happy and he ate his dinner and I thought no more about it until about 1 am when he started to upchuck everywhere,bird seed,he was even pooping bird seed. My Dh also had furtilized(no weed killer) and I think he got some of that with the bird seed. He sure was a sick dog. To-day he's back to normal and Dh has been told no more furtilizer in backyard

So a little word to the wise NO BIRD SEED