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.
By Henry Cerny, DVM, MS. If your dog is frequently scratching, you may suspect a problem with fleas. But fleas are far from the only cause of skin irritations and itches. Insect bites and stings are fairly common on dogs. Some cause minimal to no symptoms, while others can cause a life threatening allergic reaction.