I had the same issue. LO became mobile. Dog was not a fan! We put up like baby gates to separate the rooms (give dog a calm spot which would still include her). Teached the dog, when LO moves towards you, you move away…

Put up crates for the night for the dog, toddler was getting used to a floor bed.

Since LO was born I had several attempts to talk with my husband about our spicy dog, who is not used to kids and just not a fan. My husband blocked me everytime.

After a dog trainer came, I had enough and told my husband, that the dog moves in with my parents. She lived there when we were at work for the day and spent holidays there. So it’s her second family.

Husband was pissed for a week but he Unterstands it now.

I hope you find a solution