I have several problems that have come at once. I got my BT neutered over a week ago. Until now there has been no change in his behavior. Today he slept most of the day. I tried playing with him today and he was not interested. Usually when he hears the shower run he goes in the bathroom to try and stands on the side of the tub and he didn't do this today. I am not sure if this is normal or not.

Today, I also noticed he has been drooling a lot and that it is a brownish color. Does this mean anything or am I worrying too much?

Previously, when sleeping he would shake as if he is cold a time or two. Today he was doing it while he was awake. It isn't cold in the house either. I don't know if he is doing this so he doesn't fall asleep or if something is majorly wrong. If something was majorly wrong I would have hope they would have caught this at the vet. His poop seems to be normal so I do not know what to do or think. Please help!

Take him to the doc right away. It's better to check and know that it is just nothing than not to check and have something go wrong!

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The Dids

What they said. A trip to the vet is in order.