Try Zoflora, that's ok to use with pets. Hope Lucy is feeling ok x
Is it? I always thought that any antiseptic that turns cloudy, which Zoflora does, when mixed with water is not advisable with pets?
I'd use dilute hibiscrub then rinse the area of lawn.
Take great care with Giardia - ideally best not to have other pets around at the same time. Minnie came home with it and promptly infected the other two cats.....that's before Pearl arrived. Minnie is now 10 year old!