My dog has red bumps turning dark on her belly. What should I do?

Bella could have a skin infection if she has red pus filled bumps all over her belly. Without seeing her in person, I can't say for certain, so I do recommend that she sees a vet for this today or tomorrow. The vet can diagnose what is causing these bumps and can prescribe medication to treat it.

It looks like that left lower mammary gland is swollen from the photos although it is difficult to say for sure. The other "zit" looking things are pustules and could be the start of a bacterial infection of the skin or they could be plugged hair follicles. I think you should get her to your vet for an exam especially if that mammary gland is swollen. Hope this helps. Best wishes.

In the picture, it appears that the affected skin is bumpy and then there is quite a bit of redness around the edge. It’s possible that it could be a wart-like growth, but because of the amount of inflammation (causing the redness) going on, I would recommend taking Mac to the vet for a closer look. The vet will also look closely at all of Mac’s other skin (and mouth and other mucous membranes) to see if there are any other affected areas. They may be able to diagnose or have a better guess as to what’s going on, and discuss treatment options if any need to happen. Until he sees the vet, it would be helpful to have him wear an e-collar/cone so he can’t lick the area anymore. Licking will increase the inflammation and can skew how the vet evaluates the area. Thanks for selecting Petco Pet Education Center, formerly Petcoach!

This is likely due to some sort of infection. It could be due to a bacteria or fungus. One concern is ringworm, which is a fungal infection that can spread throughout the body and possibly to people. The other concern is skin cancer. Some cancerous lesions can appear like this. The fact that it's getting darker is suspicious that it's not getting better, so I recommend having a vet examine it. They will be better able to tell what this is and can advise on any further testing or treatment. It's not an emergency, but best to get it checked-out within the next week. I hope that helps and all is well with Clover.

This redness indicates inflammation and is usually itchy. This is often due to one of two conditions. 1) Allergies - this can happen suddenly and is usually due to an environmental (i.e pollen) cause. https://www.petcoach.co/article/how-to-tell-if-your-pet-has-allergies/ 2) External parasites - fleas, lice and mites can all cause intense itching. It's good to check her for fleas and get treatment if needed. This pattern is more suspicious of mange, which is a mite infestation. A veterinarian can check for these mites and prescribe treatment. One thing you can do for itchy skin, is give a bath with cool water using an oatmeal or aloe shampoo. You can get these shampoos at the pet store. Below is a link with more helpful advice for relieving the itch. https://www.petcoach.co/article/4-great-strategies-for-relieving-your-dog-s-allergies/ I hope this helps you to identify the problem. If not, then it would be worth taking her to the vet. We can usually discover the cause quickly and provide the best treatment.

I would get that checked to be safe. It looks a little like a staph infection or, more concerning, ringworm. Ringworm tends to be itchy and spreads and is highly contagious to other pets and people in the household. Your vet will do an exam and some labwork to determine the cause and based on those results will be better able to tell you what is going on and the best course of treatment.

Based on the picture I am Concerned that this may actually be bruising (however pictures do have their limitations). If this is bruising and there is no known trauma then I would be very concerned about a bleeding disorder or exposure to rodenticide which can be life threatening. If this is a rash then she is probably pretty uncomfortable and she would likely benefit from medication to decrease his itchiness. Either way I would highly encourage you to have him evaluated by a veterinarian immediately. Best of luck and I hope he improves soon. Thank you for using Pet Coach.