Did you ever wonder what to put inside a Kong toy? Well, the answer is some Stuff'N Paste! Just squirt some inside the surface of the Kong toy and let the fun begin. Specially formulated to promote a healthy skin and coat, Kong Stuff'N Paste is vitamin enriched and will provide your pet with up to 45 1 tsp. servings. Breath Paste is mildly abrasive and is used to help clean teeth and gums. KONG Stuff'N Peanut Butter Paste (8 oz) $3.58 KONG Stuff'N Liver Paste (8 oz) $3.58