Hope all your fosters find homes and that you get a break from caring for so many. I have 2 dogs and now only 1 cat, and they are all outside trained, I find them hard enough to manage some days. You are a legend for doing this...I love iggies and greyhounds...I thought of getting an iggie some years ago, but my husband is a "shouter" and very lively, so poor little thing would have a nervous breakdown just listening to him have a conversation...let alone when he listens to his radio and cheers on Palermo!