A few months ago, my Pack recently took under our wings another neighborhood Pack who does not have a Cubmaster and has yet to find a replacement. This is not a merger. For an interim period, Our CM agreed to take them in order to keep them going and help them re-charter. They are a very small Pack of 7 boys so it was not a great burden to take them in. They are currently meeting with us for Pack meetings.
The tough question: How do we get this Pack self-sufficient again? Basically, they need a Cubmaster and need one soon. Their future is not promising for the long-term - they have no Tigers, no Wolves, 2 Bears, and 5 Webelos. Their 2 Bears have no den leader and they are currently attending my den. Their Webelos, however, are active and have a strong den leader. They have a Committee Chair, but he does not seem to have much initiative to find a solution to the problem. We discussed with our district the possibility of merging their Pack into ours, but our DE and District Chair do no want that to happen (#s of units are important to them).