I never separate. Didn’t know I should. I wash them by hand and then put them in the sanitizer
Yes if not they can get moldy
I don’t seperate all the time sometimes I do sometimes I don’t!
Only did it bc the lc told me to change the nipple flow of the bottle. (Didn’t even knew it came apart)
We was everything by hand- she’s 4 months and fine lol
Yeah everything that’s feed related especially has to Be cleaned by completely breaking I rapper and building it up after nipples, see parts, all the little trinkets in the Dr. brown bottles. If not mold will start to grow.
Separate them for better cleaning. I also sterilize them daily.
Yeah milk and dishwater can get between the pieces enabling bacteria growth as it's harder to dry well together