Skin conditions in dogs are very common, so it's important to recognize the symptoms and understand the factors that cause them. Dr. Rebecca MacMillan, a vet with over 15 years of experience, says ...

Flea allergy dermatitis in dogs (FAD) is the most common dermatological condition our pups face and it can make their lives miserable if left untreated. Caused by an allergy to flea saliva, one ...

When you hear the term “hot spot”, you may think it’s a popular place to eat; but in the pet world, a hot spot is a painful ...

Finding an effective, safe medication to control itch is essential to maximize patient comfort. Because Zenrelia does not require a loading dose and is administered once daily, Zenrelia may help impro ...

When Fleas Find Your Dog. It takes just three weeks for one flea to turn into an infestation of 1,000 biting bugs. A very common canine health problem, fleas are easy for your dog to pick up, but ...

RAHWAY, N.J., June 12, 2025--Merck Animal Health, known as MSD Animal Health outside of the United States and Canada, a division of Merck & Co., Inc., Rahway, N.J., USA (NYSE:MRK), today announced ...

If your dog is allergic to flea saliva, they could develop flea allergy dermatitis, which causes symptoms like itching and scratching, and be very uncomfortable. She explains: "The most seen ...

Flea allergy dermatitis is one of the leading causes of allergic reactions in dogs and like all allergies, it's caused by the immune system overreacting to a particular substance that's typically ...