Dog Deaths Surpass 100 Despite Toxic Pet Food Recall At least 100 dogs in the United States have been killed in recent weeks by toxic pet food despite a recall of the products, scientists said today.Some 19 brands of Diamond, Country Value and Professional dog foods have been recalled. But many pet owners are not aware of the recall, researchers at Cornell University said Friday.Dogs have refused to eat the food and, in some cases, their owners have enticed them with gravy and other lures without knowing they were killing the animals."Entire kennels have been wiped out, and because of...