Ozonized Toothpaste for the Oral Hygiene of Cats and Dogs. Airless Dispenser 100 ml - OxxyO3 VET Dental Care Pets Ozonized Toothpaste for washing and oral hygiene of dogs and cats. Recommendations: Oral hygiene. The OxxyO3 VET toothpaste based on 600 IP ozonized olive oil is enriched with Propolis extract and does not contain fluoride, flavors, or any other ingredient harmful to animal health. Ozone has antimicrobial, disinfectant, and protective properties for the oral mucosa. It can be applied classically by brushing the teeth with a brush or finger brush or simply introduced into the oral cavity. It can be swallowed and does not require the use of water after application. The properties of ozone help prevent cavities and gum diseases, as well as eliminate bacteria that cause bad breath and oral infections.