Hot Spots (Acute Moist Dermatitis) in Dogs

Low Risk Dermatological

Hot Spots (Acute Moist Dermatitis) is a low-severity dermatological condition that can affect dogs of all ages and breeds. Hot spots are rapidly developing areas of acute moist skin inflammation caused by self-trauma from scratching, licking, or chewing. They are secondary to an underlying trigger such as allergies, insect bites, or poor coat condition. It is documented across 5 breeds, though prevalence and severity can differ significantly between them. It typically becomes apparent at Any age. Early signs to watch for include moist weeping skin lesion, redness and hair loss, pain on touch, and excessive licking at site. When treatment is required, costs are estimated at £150-£500 depending on severity, location, and the specific intervention needed. This page covers symptoms, treatment options, and preventive steps — along with breed-specific information where available.

Signs & Symptoms

The following symptoms are commonly associated with Hot Spots (Acute Moist Dermatitis) in dogs. If your dog displays several of these signs, consult your vet promptly — early diagnosis typically leads to better outcomes.

  • Moist weeping skin lesion
  • Redness and hair loss
  • Pain on touch
  • Excessive licking at site
  • Foul odour

Treatment Overview

Clip and clean the area, apply topical antiseptic, and treat with topical or systemic antibiotics and steroids. An E-collar prevents further self-trauma. Identify and treat the underlying trigger.

Typical onset: Any age

Prevention & Screening

While not all cases of Hot Spots (Acute Moist Dermatitis) can be prevented, the following steps reduce risk or enable earlier intervention:

  • Regular grooming and drying
  • Flea and allergy control
  • Keep coat clean and dry in humid weather

Estimated Treatment Cost

Treatment for Hot Spots (Acute Moist Dermatitis) is estimated at £150-£500, depending on severity, the specific intervention required, and your location. Costs may be higher for surgical procedures or ongoing management. Comprehensive pet insurance covering this condition is strongly recommended.

Breeds Affected by Hot Spots (Acute Moist Dermatitis)

The following 5 breeds are documented as being susceptible to Hot Spots (Acute Moist Dermatitis). Click any breed to view breed-specific information about this condition, including prevalence and recommended screening.

Looking for more information? Browse all dog health conditions or explore the health guides for in-depth breed care advice.