These treats are OKAY but my rats didnt exactly jump for joy over them like they do with other treats. If you read the ingredients, you will find the sugar content is high.
I would recomend just feeding your rats/mice plain nuts/grains, its healthier and cheaper.
This is however a good choice if you are out for a day and do not have time to prepare fresh food for your rats/mice.
And lastly, compared to Kaytee treat sticks, kaytee's taste nicer but these are cheaper for the amount you get.