Ok, so about 8pm yesterday, i took my dog for a walk, she's about 10 years old, and she was fine, even better than usual actually, running around and playing, got home at about 8:30pm where she had a drink and lay down, about 30-45 minutes later, i went outside to lock up, and she'd had diarrhea in her bed, and alot of it, so as i got her out to clean her and the bed, she looked really weak on her legs and was wobbly, as i was washing her she just kept laying down and i had to pick her up to get her to stand, also, there was some wind and we used water to wash her (obviously maybe, but want to