How often to change toys

When babies are several months old, they lose their interest in their toys very often.
Playing with a rattle for 1-2 days, your little one will probably get tired of it. It means you should change the toys for your baby regularly - hide the toys the baby was playing for a couple of days and give him/her the other set of toys. Then change them back - the little one will pay attention to the old toys again.
Change the baby's toys at least 2-3 times per week. Three or four sets of toys are enough for you to entertain and develop the baby.
Make photos of your baby playing, upload to the App. Write whether he/she has favorite toys and how often you need to change the sets of toys.