Medicines that can be used for red pimples on dogs:
1. Topical ointment containing ingredients such as oxytetracycline can be used topically.

2. You can take itraconazole orally or externally spray terbinafine and other drugs.

3. You can use anthelmintic drugs containing selamectin and other ingredients.

4. You can give your dog fish oil and oral B complex vitamins.

Causes of red pimples on dogs:

1. It is papules caused by allergies, or the skin is infected with some external parasites, such as mites.

2. The dog’s skin hair follicles are infected by bacteria, causing local folliculitis, resulting in a rash-like appearance. In this case, sometimes it will cause the secretion of some dandruff and oil, and even hair loss.

3. Some fungal infections can also cause red bumps on dogs. When this happens, you need to consider whether the dog's breeding environment is dirty, whether special shampoo is not used when bathing, or whether the dog is not dried when bathing. Therefore, dogs should be dewormed externally on a regular basis. Once you find that your dog has red pimples, you should go to a professional pet hospital for examination and diagnosis in time, and then give symptomatic treatment.