ok yesterday while outside a very friendly unfixed male kitten about 6-8 im guessing came up to us. like i said very friendly let the kids pick it up everything when i picked it up it started urring and licking my face. i figured it was a pet to someone and just around but i fed it and gave some water since it seemed a little dehydrated. it ate like never befor. it stayed at our back door outside all night crying to be let in. it is 8:46 and still there. i gave it some more food and water and it ate it all lol (and since my cats get iams thats what hes eaing (hubby not happy lol) here is the dilema. our animal control will put it down in 7 days if no one claims it. i have 3 cats and a new puppy and with my one cat that has some aggresion issues lately i dont think bringing it in will be a good thing also my cats have had all shots but i dont want them to get anything that this cat might have although he looks healthy exept for might be dehidrated and his whiskers are burnt.. any ideas?