No, they are not the Lil' Greenies. They are actually crunchy treats in the shape of a little toothbrush. I couldn't find them on the Greenie website yet. They are brand new and they are called Feline Greenies. They come in a foil-like packaging and in 4 different flavors, chicken, liver, salmon and ocean fish. I bought mine at Petsmart. They do not look anything like the Lil' Greenies. This is a totally different product.
My dog is Shih Tzu, but I never bought him the small or petite size Greenies that were supposed to be for his weight and size. I bought the Jumbo size to decrease risks of gulping or not chewing properly. I never had a problem with them.