Why is my new kitten making noisy breathing sounds after adoption?
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It sounds as though he might be congested. An upper respiratory tract infection (URI) due to a viral or bacterial infection is the most common reason for congestion in kittens. Common signs of a URI are: congestion, raspy throat breathing, nasal or eye discharge, sneezing and coughing. Herpes virus is the most common cause and usually runs it's course but it can lead to a secondary bacterial infection. If the nasal discharge is yellow or green, he is lethargic and not eating well that indicates a need to be seen by your Vet. If he is eating and drinking then you can watch him since it has only been 2 days since you adopted him. If his symptoms persist for a week or more then he should be seen.
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Updated on September 23rd, 2025