Whimzees Toothbrush Medium (suitable for adult dogs 12-18kg) provide a fun daily dental treat. The chewing action helps reduce plaque and tartar build up for a healthy daily dental routine. The unique chew shape helps ensure proper blood flow through the gums, and reduce bad breath through improved oral health. Introduce a new love of "brushing" with the fun shape of the WHIMZEES Toothbrush Daily Dental Dog Chews; For medium dogs 12-18kg. Totally edible and easily digestible, these vegetarian and all-natural treats help to freshen breath and reduce buildup on your dog's teeth. They’re free of gluten so it's a great solution for dogs with sensitivities; Dental hygiene is as important for dogs as it is for humans, and WHIMZEES dog treats make it easy for dogs to clean their own teeth. Key Benefits Low calorie and low fat, made of all-natural ingredients and no artificial colours, flavours, preservatives, GMOs, gluten, or meat. Prevents bad breath and tartar buildup thanks to its hollow and knobbly shapes that ensure an easy grip. 80% more effective at reducing plaque than leading competitors.* *Based on a study at an independent kennel, WHIMZEES are 2x more effective at reducing plaque than leading competitors, and have a 3x longer chew time, making them the treat you can feel great about giving every day! Triple the chewing time compared to other competitor chews. Size - 114mm. Store in an ambient (room temperature), clean and dry place.