According to reviewers, most dogs definitely enjoy these treats, especially if they don't like hard biscuits. (thesprucepets.com)
Large hard biscuits, and nylon and similar toys are also somewhat beneficial. (italiangreyhound.org)
Feeding your dog hard dry dog food and allowing them to chew on hard biscuits and chew toys can help scrape some of the buildup off their teeth. (nextgendog.com)