FOR PUPPY & ADULT DOGS. Canagan Chicken Hotpot is a complete and balanced grain-free food with organic vegetables, fresh fish and chelated minerals. This recipe is totally grain free so is perfect if your dog is intolerant to wheat, corn or any other grains. We also leave out artificial colourings, preservatives, flavourings and sweeteners to keep things natural. Our ingredients are delivered fresh each day and cooked with love for our special friends.