Got the pink one for my fast-eating pup that has choked on her food before and it is great! Was a little worried about the potential for sharp edges and not fitting a full cup of Purina Pro Plan small breed shedded blend of chicken, but it fits perfectly and have not had any issues. The spacing of the design slows her down enough so she doesn't choke on her food while still having enough space for her to work it out easily. Definitely recommend this item if you want a something a little more special than just a slow feeder.
3D Printing Name Slow Feeder Dog Bowl