Oh how funny!! My dogs and cats have a habit of drinking from the toilet!!
I had a mare that had a false pregnancy I think. She got fat, got a decent size bag, and then nothing.... I had her palped and uh oh, nothing in there and never had been. She was so disappointed when she lost her 'private suite' and had to go out with the rest of the herd. She just stood there and looked at me with disbelief! She did come back in season and did settle then. Been the best broodmare ever since!
I think I would have some bloodwork done on this mare, in addition to having her palped. Have her thyroid levels checked, her hormone levels checked....
Or, you can make your guest room hers, with access to her own bathroom and shower? You'll have to teach her to vaccuum up her own shavings though :new_rofl: