A new and easy way to improve your pet's oral hygiene. A natural daily food supplement made from especially selected seaweed. It works through the blood stream by affecting the ability of the plaque to "stick" to surfaces in the mouth and also softens hard tartar deposits. Improvements should be seen in between 3 and 8 weeks. Simply add powder to food - scoop included Small dogs up to 10kg 1/2 scoop per day Medium dogs 10-25kg 1 scoop per day Large and Giant Dogs 25+kg 2 scoops per day