1the st bernard / rare /the whippet 2 the whippet / fast 3 the st bernard / common / the ridge gebad 4 the ridgeback / aggressive 5 the ridgeback / rare 6 the ridgeback / slow / the whi ippet

1.The St Bernard is more rare than the Whippet.2.The Whippet is the fastest.3. The St Bernard is more common than Ridgeback.4. The Ridgeback is the most rare.5. The Ridgeback is slower that the Whippet.