Thank you so very much. Would really like to add a greyhound to the family -- need to honor and protect current beagle family member while doing so. I was told that they do not test for cat-safe as dogs come from Florida, are seen by a vet, then adopted by thankful recipients. The man running the rescue is wonderful - very caring and knowledgeable - so I will reach out directly to him... Greyhounds are such amazing dogs.