Petz Park Dental Kelp Powder Supplement for Cats helps keep your cat's teeth disease free and squeaky clean. This powdered supplement features Ascophyllum Nodosum, (more commonly named Norwegian Kelp) and coconut. Kelp is an iodine-rich ingredient is known to: Fight against plaque (tartar) build up Reduce gum disease Eliminate bad breath Prevent dental disease Maintain overall dental health For best results, use alongside our dental sticks and toothpaste. Norwegian Kelp has natural anti-adhesive, antibacterial and anti-inflammatory properties. It is used to help keep your cat’s teeth clean and reduce halitosis, (bad breath)! Features Coconut: Dental Kelp for Cats also features Coconut for its anti-microbial function. This ingredient helps to prevent the growth and spread of unwanted microbes as well as enhancing the flavour of our Dental Kelp supplement. Not suitable for cats with thyroid disorders. How long will a pouch last? Cat's Weight Dosage Levels Enough For Up to 4kgs 1/2 scoop daily 26 weeks Over 4kgs 1 scoop daily 13 weeks | Petz Park Dental Kelp Powder Supplement for Cats (90 Scoops)