Dogs have definitely changed our life. We are movers and shakers but can rarely leave for weekends away because of dogs. No last minute trips. No new adventures.
Traveling has about ceased unless we do it individually with friends instead of couples. Thankfully the cabin takes up the slack and gets us up north often.
Dogs definitely dictate your lifestyle. Two dogs like we have, even more.
Do what we did. Have your MIL move in and let her watch them on the weekends! 
I guess to that point they do restrict our freedoms somewhat as Don said. We get out a lot on weekends exploring, but we try and restrict ourselves to 8 hours. I’d like to take our dogs with us more often and we do try getting them out. The problem is at 14 years old, Tuffy needs to be accommodated. We bought a doggie stroller for him. The only problem is, yes, he loves riding in it and being pushed around, but when he has to do his business he tries jumping out without notice.
I love bringing them along for overnighters.
Attachments:

20160924_122919.jpg

20160924_122900.jpg

20160423_140328.jpg

20160423_140028.jpg