I don't know what the big deal is. It is just breastfeeding. I don't know how you equate that with sexualising children either Cindy

Shouldn't kids be exposed to things that matter - like how babies are feed and cared for? I say that is good parenting. It's not like you would force them to put this suckling baby to their chest.
My daughter (2.5yrs) likes to pretend to breastfeed with her dolls and push them around in a pram and put napies on them, cuddles, kisses and does it all on her own whim. She also likes to run, skip, jump, climb, slide. Seems pretty normal to me. I think she would like this doll, plus she could put bottles and other things in its mouth too. That would be fun!
I must be even more old fashioned that Cindy or Janet. Breastfeeding is just a normal part of life and kids like to emulate. I think a lot of people's attitude to breastfeeding is weird, which is probably where a lot of these objections are coming from. There is nothing perverted about a woman getting her tit out in public to feed her hungry baby and nothing perverted about a kid wanting to pretend they are doing it too. Just part of life and learning.