I need a link to wherever I should report suspicious dog chew bones.

My puppy has vomitted three days in a row I just realized... only suspected it the first day, outside and all, but yesterday he did just a little bit and I couldn't figure out what it was...but today I just left for an hour and came back and he'd lost his food...and the chewy bone! I bought the rawhide "bones" just last week, but only opened them 3 days ago

They're from China! (through target stores btw.) :angry:
If someone can find/give me the link so I don't have to go searching this time... that would be much appreciated! They swept all the other under the rug...and I haven't heard a thing about the poisoned food event results etc.
_Sky