I agree with what everyone else has said above. But in reference to it being too soon.....we got Zoee about 3 weeks after we had to let our Cocker Spaniel go to the bridge. In those few weeks we knew we needed a dog to complete the house. We missed looking out the door and seeing him, or opening the door to the garage and him greeting us. (Yes, he was an outdoor dog. Bruce learned his lesson on that.) But since DJ was his dog, I let it be up to him if and when we got another dog. He was actually ready two weeks after. It just took us a week to find Zoee.

You just have to remember that a new pup will not replace Fritz. But it will help your heart heal.