To use Kaytee Treat Sticks, simply place them in your pet's cage. They're ready for your pet to munch on right away. Make sure to keep the sticks in a dry place to maintain their freshness. Check the stick regularly for any signs of spoilage. When your pet finishes one stick, you can replace it with a new one from the Value Pack. Don't overfeed your pet with these treats; they should be a part of a balanced diet.