I had a yellow lab for 11 years and when he was 7 yrs old I also got a mini daschund who definitely kept my lab moving around and not getting lazy or fat. They got along so well it was wonderful. When my lab died I was beyond heart broken...I was lost, even though I still had my daschund who I also loved. I decided to get another daschund within a few months of my lab passing...more I told myself for my first daschund than me. It took me a while to really warm up to the new pup and when I realized how unfair I was to him, I started taking more interest and care with him. Soon, he bloomed into a wonderful and loving dog also. Now, after four years, all is well with both my daschunds and me. Don't know what I'd do without either of them. But, still to this day I get teary eyed whenever I see a male yellow lab! Could never go see the movie Marley!
Whenever you are ready, you will get another dog. My lab was the first puppy I ever picked out that wasn't the fiesty one...he was more layed back and I guess because of that, he was the best dog I ever had. Well mannered, smart, loving, calm. I realized sometime later that my first daschund would have been perfectly happy being by himself, since he would get all my attention and not have to share it. On the other hand, he is so spoilt and a momma's boy, the other dog is good for him seeing I love both of them, and not just him.