DogHaven

Dog Health

Dog Hot Spots in South Africa

Hot spots are sore, inflamed skin areas that can worsen quickly when a dog licks, scratches, or chews. Warm South African weather, fleas, wet coats, allergies, and grooming issues can all contribute, but a vet should assess painful or spreading sores.

Last reviewed: 2026-05-22

Educational guide

This page is for general South African dog-owner education. It does not replace a veterinarian, qualified behaviour professional, insurer, or other relevant professional. For urgent symptoms or fast-worsening problems, contact a vet immediately.

Quick takeaways

  • This guide is educational and does not diagnose your dog or replace veterinary advice.
  • Contact a veterinarian promptly if symptoms are severe, painful, spreading, recurring, or getting worse.
  • Do not give human medication, antibiotics, painkillers, steroids, supplements, or ear or skin products unless your vet specifically advises it for your dog.
  • Hot spots can become painful and infected quickly.
  • Do not cover a hot spot with random creams, oils, powders, or human medication.

South African context

Dogs that swim, visit beaches, lie in damp coats, scratch after flea bites, or develop seasonal itching may be more prone to irritated skin.

Thick-coated dogs and senior dogs may hide sores under fur until the area smells, oozes, or becomes painful.

What owners may noticeWhy it matters
Wet, red soreCan spread quickly from licking or chewing.
Strong smell or pusInfection may be present and needs vet care.
Repeated hot spotsUnderlying allergy, parasite, ear, or grooming issue may need investigation.
Thick coatSores can hide under fur until advanced.

Practical checklist

Use this checklist to prepare for a calm, useful vet conversation.

  • Look for sudden wet-looking, red, painful, smelly, or oozing skin.
  • Stop the dog from worsening the area while arranging vet advice, using only safe methods your vet approves.
  • Check for fleas, ticks, wet coat areas, matting, and recent grooming or swimming.
  • Do not shave, scrub, or medicate the sore without vet guidance.
  • Book promptly if the area is spreading, painful, infected, or the dog seems unwell.

Questions to ask your vet

Write down questions before the appointment so symptoms, costs, prevention, and next steps are clearer.

  • Is this a hot spot, infection, allergy issue, bite wound, or something else?
  • What caused it and how do we prevent recurrence?
  • How should I safely stop licking or scratching?
  • Does parasite prevention need changing?
  • What signs mean the skin is not improving?

Warning signs that need vet attention

Collapse, breathing difficulty, pale gums, seizures, severe weakness, uncontrolled pain, heavy bleeding, repeated vomiting, or fast-worsening symptoms need urgent veterinary care.

Puppies, senior dogs, pregnant dogs, and dogs with chronic conditions should be checked sooner because they can deteriorate faster.

Rapid spreading, pus, strong smell, fever, severe pain, swelling, or a dog that is dull or not eating needs urgent veterinary attention.

Prevention and management tips

Small routine habits can make chronic and senior care easier, but they do not replace veterinary diagnosis or treatment.

  • Dry dogs properly after swimming or bathing.
  • Keep mats and heavy undercoat under control.
  • Manage fleas and ticks with vet-guided prevention.
  • Investigate repeated itching instead of treating each sore as a one-off problem.

Frequently asked questions

Can I treat a hot spot at home?

Do not guess. Hot spots can be painful and infected. Phone your vet for guidance, especially if the sore is spreading or your dog is distressed.

Are hot spots more common in summer?

Warm, humid, wet, or itchy conditions can contribute, but hot spots can happen any time.

Can fleas cause hot spots?

Flea irritation can trigger intense scratching and licking in some dogs. Ask your vet about parasite control and skin treatment.