21) What is the collective noun for a group of dogs?
22) What is the name of the female version of a male dog?
23) What is the average number of puppies in a litter?
24) Which breed of dog is known for sledding?
25) What is the age limit for entering a dog in a Westminster Kennel Club show?
26) How long does a dog typically live for?
27) What is the average weight of an adult male Golden Retriever?