Do any rodents have imposable thumbs?

How did dogs develop new breeds? What is a tigers footprint called? What is an elephants habatit? Do you make more money out of llamas or alpacas? Why are prairie dogs in New Mexico such poor dancers? Your dogs back hips are swollen? Where is a whales heart? What are stocking markings on a horse? Why are thresher sharks dangerous? What is the meaning of drying off a dairy cow? Can seals die from food they eat? Is a bullet faster than a cheetah? Constant drooling dripping from your dogs mouth? How do you say black bear in Latin? Do dolphins migrate alone or in pairs? Is the fox a vertebrate or invertebrate? Do English bull terriers have lock jaw? What are wolves needs to survive? What is the best kind of riding horses? What do you use to take your horse out of the meadow?