Answer:
A necessity to some a treasure to many I'm best enjoyed among pleasant company. Some like me hot some like me cold. Some prefer mild some like me bold.
Break me but I’ll continue to work touch me and maybe I’ll stay with you forever.
I have a mouth on my head and eat everything.
I am like thunder in your cranium
I am free the first time and second time but the third time is going to cost you money.
What scientists might call your pooch.