Hot spots, clinically known as acute moist dermatitis, spike dramatically during South African summers. These angry, red, weeping lesions can appear seemingly overnight and cause intense discomfort for your pet.
What causes hot spots?
The combination of heat, humidity and moisture creates the perfect breeding ground for bacteria. Common triggers include swimming, excessive licking, flea allergies, matted fur and underlying skin conditions. Dogs with thick coats or those who love water are particularly susceptible.
Recognising a hot spot early is crucial. Look for circular, moist lesions that appear red and inflamed. Your dog may obsessively lick, scratch, or bite the area. The lesion can grow rapidly, sometimes spreading several centimetres in just hours.
First aid starts with gentle cleaning. Carefully trim the hair around the affected area to allow air circulation. Clean with a diluted chlorhexidine, or saline solution. Pat dry thoroughly and avoid using harsh products that might sting.
Prevention is your best strategy.
Keep your dog’s coat well-groomed and matt-free. After swimming or bathing, dry your pet thoroughly, especially in skin folds and behind ears. Regular flea prevention is essential, as flea allergy dermatitis is a major hot spot trigger.
Some dogs develop recurrent hot spots. In these cases, your vet might recommend dietary changes, allergy testing, or ongoing medication.
Don’t let hot spots fester.
What starts as a small irritation can quickly become a serious infection requiring antibiotics and pain medication.
If you’re not sure ask the pets24 AI vet – describe what you’re seeing for some tried and tested remedies. But if the hot spot is larger than a coin, your dog seems in pain, or you notice pus or a foul smell, visit your local vet immediately.
Ask the AI vet here: https://pets24.co.za/ai-vet-advisor/
