Hi everyone, I wanted to find out from other chi owners what tips you have for a new owner, my dog is 3. Any specific food or toys good for the dental health of such small dogs? Right now he is eating wet food but sometimes we mix it with dry food. He won't chew on most things and bugs out about opening his mouth, I've been petting his mouth recently to show him its ok for me to bring my hand that close - I have my dog tooth paste and brush ready to go already. Just any additional things? Thank you!