BIG DOG Canine Whelping Kit for up to 16 Puppies - CHEYENNE 16 Model Made for Large to X-Large Breed Dogs! Longer Velcro ID bands 14" Larger more absorbent whelping pads 30" x 36" Larger 11 oz Esbilac milk and larger 4 oz baby bottle Larger mucous suction bulb 2 oz