Updated On September 23rd, 2025
Pet's info: Dog | Mixed Breed | Female | spayed | 5 years and 4 months old
Hi my 5 year old dog has this on her nose ( saw it 4 days ago) and getting bigger. What could it be and is there anything I can do? Thank you.
1 Answer
Published on May 15th, 2024
Ouch! Any new or suddenly growing growth like this should be checked out by your vet in person ASAP. Allergies, infections, skin irritation from rubbing it on things, and some growths and tumors can all cause spots like that on the nose, and can also cause rapid changes and discoloration like this. Until you can get to your vet, I would place an Elizabethan (cone) collar on Amber and keep the spot clean and dry to help reduce any further irritation. It is also a good idea to monitor the size and shape of it and how rapidly it is changing as this can help your vet figure out what may be going on. Your vet will likely take a full history as well as a potential sample of the spot to see what cells are present and provide treatment as needed.
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