I would see if you can get him in earlier... if it is a Resp. Infection kittens can get very sick very fast. Hopefully it's just the sniffles or a hairball but it's always better safe than sorry! Maybe your vet has cancellations and you can get in before the weekend.
Good luck and congrats on the new addition!
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“The greatness of a nation and its moral progress can be judged by the way its animals are treated” -Mahatma Gandhi
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