Will The Seresto Collar Cause Itching In Some Dogs?
Will The Seresto Collar Cause Itching In Some Dogs? Infrequent yet adverse reactions to the Seresto Collar include the following that dog owners reported: Itchy skin, redness, and irritation resulting in hair loss. Swelling. Can a dog be allergic to a Seresto collar? Symptoms of an allergy may appear immediately, within a few hours, or