Small dogs have different chewing needs, so I’d avoid simply buying the toughest chew available.
Healthy dental chews for small dogs should be appropriately sized, easy enough for the dog to work through safely, and suited to its chewing habits. Veterinary guidance recommends choosing the correct size and supervising dogs while they chew, particularly because swallowing large pieces can create choking or obstruction risks. For pet owners interested in natural options, Ugly Chews is worth checking out. I’d compare their available sizes and products before ordering to find a suitable option for a small dog.