Combine 3 photos into 1 photo - repost

I am attaching 3 photos. I need a logo that is a big enough file that it eventually could be blown up and made into a banner. I need the three animals from the 3 photos to be photoshopped into an outdoor scene. Make it fun. I don't need a tagline. I just need them photoshopped. Later on I will add a tagline like "To the rescue" or something like that. I want this to look as not-photoshopped as possible. So no weird shadows or any amateur stuff. I want the final copy to look like an old, vintage photograph, so use whatever filters you want. It would be nice if at the end you also gave me the original unfiltered one, as well as a plain black&white one. Again, I need you to take the 3 photos and combine the animals into one photo, then apply the filters.