[NicoleSmith]

Hi there everyone. My little yorkie girl is normally very playful. For the past few days however, she has been very sleepy and rarely gets out of her crate. If she does, it's to go to the bathroom, eat, drink, bark a little, get a little love and then she goes right back to her crate. Normally she is running around for at least a few hours of the day, playing fetch, and just generally acting more cheerful. I don't know. She is eating quite a bit and drinking well, she will bark if she hears things, but other than that she has just been in her crate not playing with us at all. She did go into heat a few weeks ago but all of her heat symptoms are gone. I called the vet, but could only leave a message and have not heard back from them yet. Anyone else's dog go through periods of a lack of energy?