What chews did you give your pup? What can they have from 8 weeks? Lots of packs say over 4 months. I've read lots of things about some chews being dangerous- but then how come pet stores can still sell them for puppies? Our dog trainer recommended raw hide but only flat strips. I've seen things like cow ears still hairy, but tbh these are grossing me out! Can baby pup have antlers? Just interested in opinions!