The book explains that innovation is rarely the result of a lone genius working in isolation. Rather, it is most often the product of âtechnology brokersâ that bring together a network of individuals to synthesize and bridge ideas from different domains to see them through a new lens.
A dog itching and scratching will automatically make you think of fleas. However, there are several other factors that can cause skin itchiness, ranging from allergies to hormonal problems or stress. Allergies are the second most common cause of itchiness in dogs. Inhalant allergens such as chemicals, dust or pollen can all cause itchiness.
1. Fleas. Flea saliva is very allergenic, so a single flea can cause flea allergy dermatitis (FAD) that makes your dog itchy at the bite site (often around the head, anus, neck, tail base, or groin area). In addition to the itching/scratching, dogs with a flea infestation will deposit flea âdirtâ (or digested blood in the form of their feces) on the skin.