I tried the cherry shaped dummies, as this is what I was told was best as I was breastfeeding. However Milo refused to take to a dummy and has still not had one. Just look for large shields as there have been recent problems with smaller (NUK) shields where the whole dummy has ended up in babys mouth.

Again if you are b/f, most LCs will recommend the longest teats with the smallest holes to start with. I just bought the pooh bear 6 pack at target and got small sized teats at the supermarket.

You will also likely be recommended against either/both until breastfeeding is well established.