I am using Trixie toothpaste to brush my pups teeth /(2.2 yr old golden retriever female)1-2 times a week. However I did notice some bad breath on her recently. Also looks like some plaque build up on her left canine teeth. Shall I take her to get teeth cleaned at the vet? I give her Himalayan bones to chew every day, which she does enthusiastically. Thanks