Available in 4 sizes: Toy dogs or cats up to 3 kg (up to 6 LBS) Small dogs 3 to 7 kg (6-15 LBS) Medium dogs 7-15 kg (16-34 LBS Large dogs 16kg + (35 LBS+) 2 oz poultry flavored toothpaste The toothpaste contains no animal products or animal bi-products.bThe poultry flavor is artificial. Give your furry friend a deep oral cleaning with the Petosan Double Headed Dog Cat Toothbrush. This double-headed brush reaches teeth at a 45-degree angle to get below the gum line while cleaning both sides of the tooth at the same time. It is also user friendly for pet parents with the innovative design. Make dental cleaning at home easier with the Petosan Double Headed Dog Cat Toothbrush. Double-headed toothbrush for both dogs and cats to maintain oral health. Brush reaches teeth at a 45-degree angle to get below the gum line. Cleans both sides of the tooth at the same time. Innovative design makes this toothbrush user-friendly. Specially formulated to help remove plaque and prevent the build-up of tartar. Expiration Date: 2025