My friends are 75+: one was pulled by her too big dog and broke her wrist.
The second tripped over the dog's leash and broke her knee and toe. When my kids were young, I tolerated a Wheaten Terrier for 12 years who was my husband's dog. When my husband left the house, the dog became the alpha male and barked all the time. He made my life miserable. I didn't get rid of the dog after $$$ on training and other devices because I knew my husband would never forgive me. This is one of the biggest regrets in my life. Save yourself. Rehome the dog or your husband. Pick one.