It occurs when a dog is allergic to flea saliva. This allergy leads to intense itching and discomfort, often from just one ...

Parasites, including fleas and mites, are a common cause of skin disease in dogs, according to Dr. MacMillan. If your dog is ...

But dogs who are allergic to flea bites will have a more severe response. As well as irritation and itching, they’ll also ...