Hello, I have a 6 year old cat, usually a very happy cat that likes to follow me around. She has a lot of energy and is usually running all over the place. In the last week, she's become very lethargic and has been hiding. She's been eating fine and will let you pet her and hold her so I don't she's gotten herself hurt.
Does anyone have an idea of what this may be? I'm hoping to take her to the vet this week, but was thinking about buying health insurance for her first in case it is something major. The insurance is about 200 a year, can someone with pet insurance give their opinion on it? Is there a waiting period for when it starts?