Canagan Cat Dental with free-run Turkey also contains Pro0Den Plaque Off. This addition, made form seaweed, harvested off the North Atlantic Coast, works through the bloodstream, releasing a natural compound in the saliva 
which breaks down the bacterial film on which plaque sticks to
 
   COMPOSITION
Freshly prepared de-boned turkey (30%). Dried Chicken (22.5%), Sweet Potato, Potato, Dried Turkey (8%), Peas, Chicken fat (4%), Alfafa, Dried egg (3%), Chicken gravy (1.5%), Salmon oil (1%), Minerals, Vitamins, ProDen Plaque Off (2,500mg/kg), Fructooligosaccharides, peppermint, Parsley, Apple, Carrot, Spinach, Psyllium, Seaweed, Camomile, Marigold, Cranberry, Aniseed & Fenugreek