Try a puppy Nylabone

I've been snooping on this thread for ideas for Hocus, he has a nylabone and isn't very impressed with it! Wasn't the cheapest either.
He has chicken wings but they don't last all that long now!
I find frozen mince/tripe in a cows hoof/Kong keeps him quiet longest!

She's already got one but she isn't interested. Also got a 'puppy teething ring' (can't remember brand but it was from Pets At Home) that is chocolate/vanilla scented but shes not interested in that either.
I bought some tripe sticks but at the moment she just barks at it LOL

Well she has got over being unsure about the tripe stick and now loves chewing it! Thanks Labradork

I really would advise again a raw-hide chew for a small puppy. Most packets of chews say 4 months onwards. At 4 months I gave my two raw-hide and decided against very quickly having pulled huge splinters out of one their throats.
As a result I did loads of research: safest chew types for a puppy (they should still be supervised) are 'stag bars' which won't splinter and leave no mess etc or a puppy nylabone which as most they will shave off weeny bits of nylon which passes through them. Good luck.