Parents with 2 or more toddler kids, how do you discourage jealousy among your children?

Always give assurance and let them feel that you spend time with both of them equally. Always acknowledge each child's strengths and whenever he/she does good, praise the kid. In this way, you are able to give them security that you appreciate each of them in their own ways. Also, try to avoid comparison as it will create insecurity among them.