The potty training went perfect for a week, but then it suddenly changed, lol.

So, my adorable doodle has been good with potty training for a week now. There haven’t been any accidents in the house, and he’s gotten used to the doorbell to let him out for potty breaks. However, this week, he’s been ignoring the bell and peeing in the house instead. This has happened once a day, literally having accidents inside. How many times do you think your pup has accidents in the house during potty training? My doodle is 7 months old.