Need quite a lot of exercise and brain stimulation. We have greyhounds, same type but bigger and require less exercise. Come when racing is finished so a little older and make lovely pets. Remember pups are hard work to begin with, toilet training, chewing and general behaviour training. They need to be purchased from a reliable home, you need to see the puppy SEVERAL times in the home environment, see both mum and dad. Try not to go for the pup that hides in the corner or dosn’t mingle with its siblings, because you feel sorry for it. Be prepared for some broken nights, big puddles, chewed furniture , and a lifetime of love, companionship and endless fun. I would just add talk to people who have the breed you are interested in, they will tell you of any problems that may arise. If you feel that a pup might be too much there are many, many older dogs looking for good homes. Good luck, whatever you choose you will love it to bits