The way you treat a scab on a dog depends on the reason for the scabbing. Most scabs caused by superficial skin wounds can be treated similarly to how you’d treat your own scabs, with assistance from supplies purchased at a pet store or veterinarian’s office. Other causes of scabs on dogs, such as allergies and mange, require a veterinarian’s care. Some types of scabs might require ongoing treatment and prevention, such as regular medication and environmental changes. Note that you should never attempt to treat a scab developing due to a severe, deep flesh wound, but instead seek immediate medical attention for your dog.

Sometimes, you can treat a scab on a dog in much the same way you would treat your own scabs. If you see your dog become injured, or discover the superficial wound before it scabs, you can clean it, apply an antibiotic ointment, and bandage it. Take care to allow the injury time to “breathe” unbandaged, so a scab can develop. To ensure proper scab healing, prevent your dog from scratching, biting, or licking the scab and keep the fur trimmed away from the scab. Most pet stores and veterinarians’ offices sell the necessary supplies and medications to treat a scab on a dog.

Aside from superficial injuries, common causes of scabs on dogs are related to skin irritation, as anything that causes your dog to itch and scratch can cause a scab. Usually, these problems include allergies, fleas, and ticks, but they can include more severe dog ailments such as mange. Generally, you can treat a scab on a dog caused by allergies, fleas, and ticks the same way you would treat a scab caused by a superficial wound, but you must be sure to treat the underlying problem, too. Certain problems, such as allergies, might require you to take your dog to the veterinarian. Making an appointment with your veterinarian is absolutely necessary, however, if you suspect mange or have no other idea why your dog’s skin is scabbing.

Depending on the reason for the scab, your dog might need an ongoing treatment and prevention plan. For example, if your dog experiences severe reactions to fleas and ticks, you might need to keep him indoors and regularly apply medication. When the type of scabs your dog develops occur due to nervous licking, you might need to use a cone, also known as an Elizabethan collar or space collar. Dogs who have skin allergies should be kept away from the agents they’re allergic to. Since most of these dog ailments require veterinarian appointments, your vet will determine the best course of action for treating a scab and preventing future ones.