lankeela is absolutely right here. We feed our Irish Wolfhounds on a BARF diet, so raw meat, fish, raw meaty bones, vegetables, eggs, apples along with Omega oils etc. We do this because we do not want to be feeding the colourants and chemicals and kibble used in most commercial foods sold today. When you feed raw natural foods, the dogs digest the foods better and hence poo less and very rarely fart. It is also far better for growing the dog out slowly and developing a well boned healthy dog that is not overweight and has a good strong coat. The other reason we feed raw to our Wolfhounds is that ours is a breed that does tend to have a fairly high rate of cancer and cardiomyopathy deaths and some reseach is said to show that the colourants and chemicals in many commercial foods are the cause. But feeding raw is more work and not everyone has the time to do it. So really you need to research the various foods available and try to find the ideal combination for this particular breed.