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My rat makes odd chewing noises but acts normal. What's wrong?

Updated On September 23rd, 2025

Pet's info: Small Animal | Rat | Male | unneutered | 4 months and 1 day old

My rat is making odd noises that sound like he is chewing on rubber however his brother is not acting any differently and Lucius is acting perfectly normal prehaps even happier than ever despite the noises. He has enough food ,water, enrichment and an active cage layout and I am really confused as to what is wrong with him, especially since he starts doing it at around half 9 pm. I will take him to vets if that is what is recommended as my question earlier did not give any detail

1 Answer

Most Helpful Answer

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Answered By Dr. Massimo Orioles, DVM, Cert AVP, MRCVS

Veterinarian

Published on May 2nd, 2019

Hi, and thanks for your question. Often this presentation is compatible with an upper respiratory tract inflammation/infection or possibly to a chronic rhinitis (inflammatory, allergic, infective). A clinical examination at your local veterinarian is essential to confirm these clinical suspicions and treat appropriately. Antibiotics may be needed. Hope this answer was helpful, but please do not hesitate to contact us again on the forum or by requesting a consultation if you have any more questions or to discuss it any further. If this answer was helpful please let us know, this will be used to improve our service!

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