AITA for "having an intervention" about my husband's parenting

We have a 10 week old baby. Husband (28M) absolutely adores him and wants to spend every available moment with him. I know he wants to be an amazing father, however he enganges in unsafe behaviors like falling asleep on the couch while baby is contact napping, leaving baby on the playmat unattended while the dog is in the room or putting baby for a day nap with his bib still on.

Husband claims I'm too anxious, making a big deal out of nothing - baby can't roll yet and the dog won't hurt him, he holds baby firmly while sleeping etc. And I admit I don't react calmly and freak out, which makes him act defensive. But he is being unsafe and it stresses me out. I feel like I can't leave him alone with the baby which only offends him more.

Last week I had enough and asked my MIL and SIL to talk to him. They took my side and ripped him a new one. Now husband is angry that I brought him into it and made "a whole intervention" like he's such a bad dad.

AITA for insisting my husband change how he acts around the baby, and involving his family?