We've gone back to greenies now they've reforumlated them. And my guys sure are happy!! Shelby is a gulper and would literally bite hers into two pieces and then poop those two pieces out later. There was no point in giving them to her since it didn't do her teeth any good. At Petco one day they had a rep giving out free samples. I explained why I wasn't feeding them and she was very nice and understanding and explained the whole reformulation to me. I took two samples home and they both did fine with them. So.....greenies a couple of times a week and two happy puppies.
As with anything else.....you have to be vigilant. Dogs can choke on anything...you just gotta watch them. And I do!
Loving mom to Jake, Shelby and Micah