Hello, this is Cosmo. We call him Mo. Mo is a very friendly and a very playful dog. He loves to play and gets along with all the other dogs he's been around at our house. He has never been around cats that I know of. He can sometimes play a little rough, but he's a good boy. He is not mean and doesnt growl or anything. He should be fed alone, because he will eat all the food everywhere! He loves food! Mo does like to chew on things so toys and appropriate toys are good to have for him. He typically just sleeps on a dog bed next to our bed. We do not kennel him and he has done just fine as long as we don't have shoes or anything out! :) Mo is still working on potty training. He's gotten much better, but he's still a work in progress.  He is very loving and sweet and will make a great family member. You just have to meet him and you will know.