Treats will become soft and pliable at 100 degrees if exposed to extreme heat. They will return to normal hardness at room temperature. Many wild birds benefit from the high energy nutritional benefits of suet. Insect suet cakes can be fed YEAR ROUND. Will attract a large variety of birds. Suet cakes create less waste, less mess and are longer lasting. Place in suet feeder and hang from the trunk or branch of a tree. Allergen Statement: This product may contain one or all of the following allergens: Peanuts, Milk, Tree Nuts, Soy, Fish and Shellfish.