I told you my experience, but it won't hurt to repeat. When my Dobie/GSD died at 17yo, we adopted a Lab/GSD puppy within the next month. After he died at 16yo, we adopted a 1.5yo Lab/GSD. With all three dogs, as well as previous dogs, we did make comparisons to previous dogs, and did 'grieve' for about a year or less. And, it seemed to take about 3 months to build a 'bond' with the dog.
One of the 'conveniences' of a puppy is that we didn't have to untrain bad habits and fears. In contrast, with an adopted adult, we didn't have to potty train, and general training was much faster than with a puppy. Personally, I think a puppy is easier to deal with once you accept the messiness.
One reason that I like to adopt as soon as possible is because a dog fills a gap. He doesn't replace other dogs, b/c he fills the gap in a distinct way for each dog. Getting used to a dog helped us to speed through the grieving process. There was still grief but there was also a dog to support the grief. And, there was 'down time' to 'wallow' in the grief, especially when you have a 'puppy' licking you in the face.
I don't think it matters if you get a Pomeranian or a Pyrenees, you will still make comparisons. In my case, in 3 months to a year, the comparisons no longer mattered ... b/c we bonded to the current dog.
On the flip side, I unintentionally lost 5 pounds by walking the new dog. In the last 5 years of the older dog, he didn't walk so much as hobbled. The current dog walks with a loose leash, but he needs at least 2 miles a day as a baseline of exercise. I probably run him an additional mile or two, and I'm in better shape than I was 20 years ago.
So I recommend doing the needed research and not waiting ... except to get the dog that you want. I'd also suggest a healthy dog for now, and after a year of 'training' him, you might consider a second dog that needs a little more help, if you're still interested.
One of the 'conveniences' of a puppy is that we didn't have to untrain bad habits and fears. In contrast, with an adopted adult, we didn't have to potty train, and general training was much faster than with a puppy. Personally, I think a puppy is easier to deal with once you accept the messiness.
One reason that I like to adopt as soon as possible is because a dog fills a gap. He doesn't replace other dogs, b/c he fills the gap in a distinct way for each dog. Getting used to a dog helped us to speed through the grieving process. There was still grief but there was also a dog to support the grief. And, there was 'down time' to 'wallow' in the grief, especially when you have a 'puppy' licking you in the face.
I don't think it matters if you get a Pomeranian or a Pyrenees, you will still make comparisons. In my case, in 3 months to a year, the comparisons no longer mattered ... b/c we bonded to the current dog.
On the flip side, I unintentionally lost 5 pounds by walking the new dog. In the last 5 years of the older dog, he didn't walk so much as hobbled. The current dog walks with a loose leash, but he needs at least 2 miles a day as a baseline of exercise. I probably run him an additional mile or two, and I'm in better shape than I was 20 years ago.
So I recommend doing the needed research and not waiting ... except to get the dog that you want. I'd also suggest a healthy dog for now, and after a year of 'training' him, you might consider a second dog that needs a little more help, if you're still interested.