I have mixed feelings on Greenies, for my yorkies I think they are fine if like the above posters said your dogs are not gulpers.
But will add that I have had bad a experience before with Greenies when my boxer swallowed a huge piece of one and it was stuck in her tummy for three days making her very sick before it came back up. So I give them to my yorkies with supervision but not my medium sized breed dog. |