Hi everyone!

Okay you guys I have a question about the KONG....
alright there are different sizes s,m,l and for puppies
what sizes do you guys get for ya yorkies??? Like I saw the small one and was like wow, theyre small hehe... Anyway I know this is like obvious but do you guys buy a puppy kong for a puppy or do you just buy the small red one instead of buying two... because I was reading the puppy ones and it said it is not reccomended for puppies 9 mo's and up?? So I am wondering does the puppy kong help a lot of is it the same it says it help them with their teething and gums. Do you usually get the puppy and the red one?
Anyone... what helps or what ya suggest?
Thanks!