Petco Text Logo
Petco Pet Logo

My mouse has a wound. How can I prevent infection and help it heal?

Updated On September 23rd, 2025

Pet's info: Small Animal | Mouse | Male

My mouse just had a penny sized scab (from a mouse attack at the pet store) fall off. There isnt much blood but I want to make sure it doesnt get infected and I dont really know how

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

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

1 Answer

Most Helpful Answer

Image profile

Answered By Dr. Elizabeth

Veterinarian

Published on January 25th, 2019

The main stay of treatment is to keep the wound clean and dry. Make sure the bedding is cleaned regularly. With rodents, I recommend a dust free bedding called Carefresh. Rodents are very sensitive to dust in the environment. Also make sure that you are feeding a balanced diet approved for rodents and supplementing with healthy fruits and vegetables. Especially the leafy greens. Most healthy animals will be able to heal wounds on their own. Watch it every day for redness, swelling or discharge. If your mouse begins to lick at it too much, you may need to create a small cone to keep her from doing that. This is not generally a problem however. If it gets infected, there are veterinarians who treat rodents and this will generally resolve with antibiotics. I hope this is helpful and please feel free to post any additional questions.

Vote icon

1Pet Parents found this answer helpful

image
Have A Vet Question?

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

Sponsored