Can de-shedding help with my dog’s skin irritation?

Potentially yes. A packed undercoat traps heat and moisture against the skin, which can contribute to or worsen hot spots, skin irritation, and fungal issues. Removing accumulated undercoat through professional de-shedding improves airflow to the skin and reduces these conditions in many dogs. If your dog has persistent skin issues, discuss this with your vet in addition to maintaining regular de-shedding appointments.