Small dogs have unique dental needs-their tiny mouths require chews that are both effective at reducing plaque and safe to prevent choking. We put five popular dental chews through our evaluation criteria, looking at texture, ingredient list, size appropriateness, and owner feedback to find the best options for small breeds under 20 pounds. Our team spent time comparing these chews against published dental health standards and manufacturer specifications. We focused on how well each chew cleans teeth, how long it lasts, and whether it’s gentle enough for small jaws. Here are our picks for the best small dog dental chews in 2026.
What matters most for small dogs
When choosing dental chews for small dogs, prioritize size-appropriate options that are soft enough to prevent tooth damage but firm enough to effectively scrape plaque. Small dogs have delicate jaws and teeth, so look for chews with a flexible texture that won’t splinter or become a choking hazard. Avoid overly hard or large chews, as these can cause fractures or digestive blockages. The shape should also be ergonomic for small mouths, allowing them to gnaw comfortably without straining. Ingredients matter too-opt for natural, easily digestible formulas without artificial additives, which can upset their sensitive stomachs.
For small breeds, dental chews should also address tartar buildup at the gum line, a common issue due to their crowded teeth. Avoid products with excessive calories, as small dogs gain weight easily. Instead, choose chews with added enzymes or textures designed to clean hard-to-reach areas. Since small dogs often have faster metabolisms, the chew should dissolve quickly to prevent choking. Always supervise your dog during chewing sessions to ensure safety, especially with first-time use.
