Hello everyone. On Sunday I had to buy a different brand of Timothy hay because my local store didn’t have what I normally get. By Monday, I noticed my bunny had started to produce small, hard and dark poops. I thought it was maybe the hay because she didn’t seem to like it so I took it back and got a different brand that I occasionally buy for her because my store is always out of everything. She seems to be eating this new hay a lot better but her poops haven’t gone back to normal. She’s eating, drinking, and getting around like normal. I attached a picture of her poops from last week compared to this week. Should I go to the vet?