Using the Injoya Under the Sea Snuffle Mat is easy. First, scatter your pet's favorite treats or kibble across the multiple compartments of the mat. Then, let your pet loose to sniff and dig to find the hidden treasures. It's a great way to keep them entertained and mentally stimulated. When it comes to maintenance, it's recommended to clean the mat regularly. You can use a mild detergent and warm water to hand - wash it. Make sure to dry it thoroughly before using it again. As for safety, always supervise your pet when they're using the mat, especially if they tend to chew on things. Remove any small or broken parts immediately to prevent choking hazards. Have fun watching your pet enjoy this ocean - themed adventure!