My dog has swollen vulva with pimple-like bumps after mating. What is it?

This presentation could be due to a localized spot of skin infection (likely to be caused by bacteria). A check up, appropriate disinfection and possibly antibiotics (oral, topical or in a shampoo formulation) are needed to solve the problem. Disinfection may be started at home with very diluted hibiscrub or betadine or salted water baths. Buster collar may be useful as well to avoid any licking. Hope this answer was helpful, but please do not hesitate to contact us again on the forum or by requesting a consultation if you have any more questions or to discuss it any further. Please find the time to give us a feedback about the consultation as that will be used to improve our service.

I would recommend that you have these spots examined by a vet. It could be a small pyoderma or skin infection, which is common in young dogs, or could be related to urine pooling in the area (especially if she has a recessed vulva). Or it could be something else. The vet will examine it and may take a small sample to be examined under a microscope.

These are probably pustules from a minor skin infection. Since she is not spayed, she may continue to get these due to underlying increase of hormones. If she is not a breeding bitch you should have her spayed which will hopefully stop them from recurring. In the meantime you can try to use these medicated pads to see if they will help: ( https://www.amazon.com/Sogeval-Douxo-Count-Chlorhexidine-Pads/dp/B00G3D8JL0 )

Hi there and thank you for using Pet Coach! Based on the photos you provided, the bumps appear to be papules / pustules that indicate a skin infection. This could be from her licking at the area when she was in heat (which is common). I would disinfect the area with and keep clean with a spray called Miconahex. This is a antimicrobial / antifungal spray that can treat superficial skin infections quite effectively. You can find this spray online quite easily. If you begin to notice any irritation after using the spray, discontinue immediately. If the skin condition worsens or does not resolve, I would recommend scheduling an appointment with a veterinarian to have this looked at. Additional medications may be needed to treat this. I hope this helps!

This looks like a mass adjacent to the vulva, and it is probably not related to the recent grooming. This could be a benign mass like a lipoma or could be something more serious, and I would recommend taking her to your veterinarian to have it examined. They may want to take a small sample using a needle. Another possibility would be a hernia, although this is a little less likely based on your picture, but a veterinarian would probably be able to determine whether or not a hernia is possible based on an exam.

It looks like a mild skin infection, possibly from the skin in that area staying moist and touching more than other areas on her body. Try keeping the area clean with a mild soap, making sure to completely remove any soap residue with a warm damp washcloth and apply a thin layer of antibiotic ointment (without steroid, as steroids slow healing), rubbing it in well. Do this at least daily, and consider bathing her with an oatmeal based pet shampoo to soothe her skin overall. If this area doesn't improve significantly over the next few days, if it gets worse, spreads, if she starts itching or licking excessively, get her in to see your vet as this may be a sign of a an underlying problem that may need more extensive treatment.

Oh great! The picture worked this time. The picture sure looks like pustules, which is what I was describing in my first answer about pyoderma. However, this is not a diagnosis without a veterinarian seeing the patient and perhaps even sampling the bumps to determine what they are. Transmissible venereal tumors are also possible. Best of luck and I hope she improves soon. Thank you for using Pet Coach.