My vet told me that
compressed rawhide is the only thing I should give our puppy. She said that traditional rawhide &
especially Greenies have a high occurence of foreign bodies & intestinal blockages. She said to absolutely avoid Greenies! You can get compressed rawhide at Petsmart & they even make it in different shapes & flavors that dogs love.
My sister is also a vet & told me that real bones are not good for dogs because they fracture can splinter, which can be very dangerous for the digestive tract. If you want something natural, she recommends these things call Bully Sticks.... they're dried cows' *THINGS*. Kind of gross, but they're safe & natural & apparently dogs love them! I thought you could get them at Petsmart, but I don't think you can- you can go to their website @
Bully Sticks.com.
Hope that helps!