Hi Laleeta, thank you for your inquiry, I would recommend a small teat (slower flow). Silicone should be fine however if baby is breast and bottle-fed a latex teat wouldn’t hurt as the latex is softer and more like the breast. We hope this helps. If you follow the link https://www.babyonthemove.co.nz/store-locations/ this will take you to our online store finder. Here you can find contact details for your nearest Baby On The Move Store where one of our team experts will be happy to assist you in your product search and help answer any further questions you may have.