Petco Text Logo
Petco Pet Logo

  • Two Easy Ways to Start Earning Rewards!

My dog's belly is red and itchy from scratching. What could it be?

Updated On September 23rd, 2025

Pet's info: Dog | Mixed Breed | Female | 27 lbs

She is scratching her belly area for quite sometime now. Its now turned into a red rash. What can this be?

This question includes photos that may contain sensitive content. Click to view.

View more to consider that the photos may include sensitive content.

2 Answers

Most Helpful Answer

Image profile

Answered By Tomasz Wnuk

Veterinarian

Published on May 8th, 2021

Hello and thank you for contacting Petco Pet Education Center, formerly Petcoach. I suspect this is an allergic reaction. The allergy can be due to food, pollen or environmental allergens (like dust, chemicals used at home and outside). Skin mites are also possible but I think it is less likely. If the skin is itchy, you should take Tofy to your local vets for an appointment as she will likely damage the skin and/or introduce skin infection. Your vet will likely prescribe a course of anti-allergic medications to get her better.

Vote icon

1Pet Parents found this answer helpful

Other Answers

  • Image profile

    Answered By Kevin Sanada, DVM

    Veterinarian

    Published on June 18th, 2018

    Red, itchy skin like this is often due to the following things: 1) Allergies - this can happen suddenly and is usually due to an environmental (i.e pollen) cause. Below is a link to an article that explains this more. 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. 3) Over-bathing, or using the wrong product for bathing - Bathing too often can cause the skin to get dry and irritated. Dogs should normally be bathed no more than once a month with a shampoo that is labeled for dogs. If you bathe more than that, or use a shampoo or soap that is meant for people, then you could be damaging the normal protective barrier of the skin. 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 to more helpful tips. https://www.petcoach.co/article/4-great-strategies-for-relieving-your-dog-s-allergies/ I hope this helps you to identify the problem. This looks quite advanced and there may be an infection complicating things, so it would be worth taking her to the vet. We can usually discover the cause quickly and provide the most effective treatment.

    Vote icon

    1Pet Parents found this answer helpful

See More Answers

Related Questions

Petco Pet Education Center
Health & Wellbeing
Why is my mouse's eye swollen, cloudy, and has pus?
Is your mouse's eye swollen, cloudy, and pussy? Dr. Melanie, a certified vet, discusses severe eye issues like infection or abscess, urging an immediate visit.
Updated on December 04, 2025
Petco Pet Education Center
Health & Wellbeing
What fish dog food helps dry skin if my dog eats Science Diet?
Is your dog's dry skin a concern? A certified vet offers expert advice on finding the best fish-based dog food alternatives to Science Diet for essential oils.
Updated on February 04, 2026
Petco Pet Education Center
Health & Wellbeing
My pet is breathing hard, not eating, and lethargic. What's wrong?
Is your rat breathing heavily, won't eat, and has no energy? A Licensed Vet Tech explains potential causes like infection and age, urging a vet visit for diagnosis.
Updated on December 04, 2025
Petco Pet Education Center
Health & Wellbeing
My pet has red spots all over. What's causing them and what to do?
See red spots on your pet? A certified Petco vet discusses common causes like allergies, infections, or mites, guiding you on diagnosis and treatment options.
Updated on December 04, 2025
Petco Pet Education Center
Health & Wellbeing
My pet keeps scratching its ear. What's causing this problem?
Is your pet scratching their ear often? A certified Petco veterinarian explains common causes like otitis or infection and how to identify the problem.
Updated on December 04, 2025
Petco Pet Education Center
Health & Wellbeing
My small pet is limping and can't bear weight. Should I see a vet?
Is your pet limping and can't bear weight? A certified vet explains why a suspected fracture needs immediate diagnosis and safe pain relief. Get expert guidance.
Updated on December 04, 2025
image
Have A Vet Question?

Book an appointment with the pros – our expert vets are here to help.

Book Now

Sponsored