About this item [SIZE FOR DOG] - Measuring 4.37 x 2.2 (L) x (D) inches, the dog toothbrush can comfortably fit a dog or puppy's mouth between 10-60 lbs. Such as Labrador, Golden Retriever, Bichon, Beagle, Collie and so on. ? We will sincerely serve you. Thanks! [Material] - Corn on the cob is made of absolutely non-toxic TPR natural rubber, soft texture and eco-friendly, this soft corn-shaped chew toy comes with a cotton rope, long time playing will not hurt the dog's teeth and gums, use aggressive The bite is easily torn to shreds. (But beware: No chew toy can last forever. Remember to change it regularly to keep it hygienic) [Perfect Durable Design]- Dogs can do a 360-degree deep cleaning of their teeth while playing with the corncob. The grooves are strong enough to remove stones and soft plaque from hard-to-reach corners while chewing and bring back fresh breath. It increases the brushing surface and maximizes brushing effectiveness. Great for chewing training indoors and out. Recommended by veterinarians. [Stress Relief] - When dogs are alone, they make minced meat from furniture. They really need this corn on the cob chew toy to protect your furniture from vandalism! Chew toys can keep them entertained for minutes or hours and relieve separation anxiety and stress when they're apart [EASY TO USE] - Simply remove the cotton string from the dog toothbrush and insert food or pet toothpaste into the hole to attract cute puppies and let them chew toys for minutes or hours of fun. However, it should be cleaned regularly before or after use.