I can't remember what it's called! It's about a cat that gets lost in the rain when it runs away from some little girl and he lives whith some rabbits. There's one part I remember with a hawk that attacks the rabbits. What is this movie???:confused:

-KH

This is the 1991 Hungarian animated movie "The Seventh Brother", which matches your plot details about a little girl, a lost pet taken in by a rabbit family, and a menacing hawk. Except that it's about a puppy. Unable to find this on imdb.com, but it's on cduniverse.com and there's a copy for sale right now on eBay.