My baby LOVES the harder nylabones. We tried one of the flexi ones and she liked it so-so but the harder ones are her absolute favorite. I've been trying to get her to chew on em so her baby teeth will fall out quicker. So far only 1 on the bottom has fallen out tho
Also she has tons of stuffed and stuffing-free animals but she mostly just sleeps with those. Oh and she has a rope thing in the shape of a dog, it doesnt have all the loose strings on the ends like most ropes do and she's not THAT aggressive of a chewer so the rope is still intact after her chewing on it for the last 4 months.