Does My Dog Sleep Too Much?

So, I know dogs sleep a lot, after a lot of late-night google searches such as, "is my dog depressed", and "does my dog like me", I know that they sleep a lot. But sometimes I worry my dog maybe sleeps too much! She sleeps from like 10 am to 4 pm every single day and I have to drag her off the bed, and outside.

IS THIS NORMAL.

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