Petco Text Logo
Petco Pet Logo

My dog has sudden skin bumps all over his body overnight. What is it?

Updated On September 23rd, 2025

Pet's info: Dog | Staffordshire Bull Terrier | Male | unneutered | 6 years and 10 months old

My staff has got bumps all over his body over night, he's not in pain and he's eating okay. What could this be?

2 Answers

Most Helpful Answer

Image profile

Answered By Jenna Beyer, DVM, MBA, cVMA

Veterinarian, Certified Veterinary Acupuncturist

Published on August 3rd, 2017

Without being able to see him, it is hard for me to tell you exactly what could be going on. Small bumps all over the body could be hives from an allergic reaction, infection, fleas, mites, or even cancer. I would keep a close eye on Diesel, if the bumps continue to spread or have not gone away in 12-24 hours, or if he starts coughing, having trouble breathing, stops eating, or becomes lethargic, he may need to see a vet.

Vote icon

1Pet Parents found this answer helpful

Related Answers from Veterinarians

  • Image profile

    Answered By Sara Farmer, DVM

    Veterinarian

    Published on March 25th, 2019

    I would guess that this is a dry pyoderma, or bacterial skin infection. Ringworm and fungal infections could look similar. I would recommend having King examined by your veterinarian. They would probably recommend starting oral and topical medications to help it resolve, and you can also discuss looking for an underlying cause.

    Vote icon

    1Pet Parents found this answer helpful

See More Answers
image
Have A Vet Question?

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

Sponsored