Multi-choice problem: Continue writing the next sentence in this paragraph:

How to find a good dog groomer
Discuss your dog's grooming needs with your veterinarian.
Each breed of dog requires various degrees of grooming and coat maintenance. Talk to your veterinarian about what specific grooming needs your dog may need, how often they should be groomed, and if seeking the help of a professional is right for your dog.

Available options:
a). Find a qualified professional who can properly articulate their need to groom your dog. Most grooming professionals are volunteers, rather than hired, and must be trained to perform grooming for a particular breed..
b). Warm up your dog before taking him for a walk or two. Do not time your walk or walk on your dog's skin unless he is hungry, cold, or has gone without food..
c). The answer can depend upon your breed of dog and how comfortable you are grooming your dog at home. Your veterinarian may be able to provide you with a list of credible groomers in your area..
d). There are some personal and professional standards in dog grooming. Long haired breeds are known for wanting some attention, while shorthaired breeds may need least attention..
c).