Lung cancer symptoms. The early symptoms of lung cancer may be a slight cough or shortness of breath, depending on which part of the lung is affected. As the cancer develops, these symptoms may become more severe or intense. Like many other types of cancer, lung cancer may also cause systemic symptoms, like a loss of appetite or general fatigue.
Medium breeds (e.g. cocker spaniel size) begin swapping over at about 8 months, Large breeds (such as Golden retriever) must stay on puppy food for at least 12 months and Giant breeds (e.g. Great Danes) stay on puppy for for 18-24 months. When swapping the food ensure you do it over 7 days.
Puppies should be fed more often than adult dogs. When adding in canned food, cut the dry by up to half the amount and substitute the same volume that you cut with canned food, so the dog is getting the same amount of food, some dry and some wet.uppies should be fed more often than adult dogs. When adding in canned food, cut the dry by up to half the amount and substitute the same volume that you cut with canned food, so the dog is getting the same amount of food, some dry and some wet.