How many 2 word phrases can a dog make out with the words bark and grr?

Do greyhounds have one less rib? How many times does a six week puppy eat in one day? What do you do if you are allergic to cat pelt and have cats? Where do you find a horse's hock? Why are lions and tigers considered different species? What is the name of the method used by human to create many different breeds of dogs? Do panthers have an exoskeleton? What is the name fo the cat that has long fine hair and a snubbed nose? Can guinea pigs eat toilet roll tubes? Why does your dog have a hard time pooping? What is the word and sound of a mouse? Where and when do the blue whales mate? Is there such a thing as a nel gi or nelgi that is in the antelope family? Why is a buffalo a pest? Do harp seals go through metamorphism? What is wrong when your dog throws up white foam and wont eat or drink for 2 days? Which nintendog game has shiba inu and Siberian husky in the dog selection? What should you never do if you are confronted by a mountain lion? How long does it take for a guinea pig to run in a ball? How old do you have to be to compete in JUnior working hunter?