Even if he was excited about having a new sibling before the birth, your toddler may change his mind once the baby comes home. How your child behaves will depend partially on his temperament. Children who are more flexible and self-contained may adjust more easily. Those who are highly sensitive, need more time with transitions, and like routines may take longer to adjust.
At the heart of sibling rivalry is the fact that brothers and sisters have to share their parents’ love and attention as well as space and possessions. They’re also figuring out their place in the family and concerned about fair treatment and control. The good news? “Eventually, your children learn to adapt to one another and share their parents with each other”.
1. This harsh realization that the baby is staying 
2. These two, snug as bugs in a rug
3. Love this sibling pose
4. This joyous hello
5. These big brothers who are already great at sharing
6. …And these sisters
7. This brother who knows baby toes are delicious
9. This slow discovery of a new lifelong companion
10. This delighted big sister
11. This doting older sib
12. This loving nuzzler
13. This built-in babysitter, ready for service
14. This perfect pair
15. This sister, already passing on a love of reading
16. This tentative girl
17. These 20 perfect toes
18. This cheerful duo
19. These sweet sisters
20. This protective older bro
21. This sneaky spy
22. This perfect moment
23. …And this one