Chipninja73928 I just had trouble with the same task and eventually found a solution.
var snoopy = new Object();
snoopy.species = "beagle";
snoopy.age = 10;
var age = 10,
var species = beagle,// save Snoopy's age and species into variables
// use dot notation for snoopy's species
snoopy <----- I think you're issue may be here.
this is my code idk why its not working even though you practice this in the previous exercises
It looks to me that when you're calling the object snoopy using bracket notation that you are passing it a hardcoded number as a property. Try passing it the name of the property inside parentheses, so that you have something as below:
var age = snoopy["age"];
The above code follows the rule -> var variableName = objectName["_propertyName_"];
I hope this helps