Prozym Dental Solution is a palatable and refreshing solution that fights against dental plaque and bad breath in dogs and cats. The products in the Prozym range contain a unique active ingredient called RF2. RF2 is from vegetal origin and has been selected for its activity against the biofilm. RF2 can induce a 70% reduction of the biofilm. RF2’s active ingredient can also induce a 40% reduction of tatar. Prozym Dental Solution doesn't affect thirst. Key Features: Simply add daily to drinking water once daily Fights bad breath and prevents dental disease Suitable for cats and dogs Shake well before use Add to drinking water once per day - add 1 capful per 1 litre of drinking water How to Use: The easiest way to give your pet a daily dose of RF2 is to add once a day to drinking water. Change drinking water everyday. Do not use undiluted and do not use on pregnant or lactating animals.