One size conceals ALL Capsules/Pills. Each Flavor-Doh container available for ALL sizes of dogs. Low Calorie formulas (Pilling with cheese or peanut butter adds 60 to 90 calories to the diet compared to less than 5 calories with Flavor-Doh). Each Flavor-Doh 200 gram tub contains approximately 50 - 250 pill wrap doses depending on size of the dog and pills. Guaranteed great taste ??? liver and chicken flavor for dogs. Healthy dog formulas are made with high quality supportive and nutritionally beneficial ingredients. No refrigeration needed stored at room temperature in easy to use resealable containers. Conceals medicinal odors. In independent tests 100% acceptance for dogs (80 dog clinical study).