You can put various dog-friendly treats on a lick mat. Some options include: Peanut butter: A very popular treat for dogs and can be even more exciting when frozen and spread on a lick mat. Natural yogurt: A tantalizing option for a lick mat. Its cool and smooth texture confuses dogs, making them savor each lick. Minced meat (raw or cooked): Offers savory satisfaction to dogs. Frozen fruits such as banana or mixed berries: Provides a refreshing indulgence for dogs. Honey (used sparingly as a sweetener): Creates a tantalizing delight for dogs. Please remember to consider your dog's allergies when deciding what to put on their lick mat.