Prince Lionheart Tinkle Trainer Potty Seat - Sturdy Handles, Splash Guard, Non Slip Base - Fits Most Toilets, Comfortable Design - Glacier

I'd recommend waiting to put your baby on the toilet until 6 months when they can sit more comfortably. Beyond that, we have a seat that's called something with a lion, it's recommended on here all the time and it works great for babies since it's contoured and a bit smaller than a typical toddler seat reducer. Edit: https://a.co/d/00z0xqIl