en.wikipedia.org/wiki/Dog

The domestic dog is a member of the genus Canis (canines), which forms part of the wolf-like canids, and is the most widely abundant terrestrial carnivore.

www.vetstreet.com/dogs

Your dog's online owners manual, featuring articles about breed information, dog selection, training, grooming and care for dogs and puppies.

www.petfinder.com/dog-breeds

Browse our list of 194 dog breeds to find the perfect dog breed for you, and then find adoptable dogs and dog shelters close to you.

www.petfinder.com/dogs

Everything you need to know about dogs, including dog breeds, how to adopt a dog, bringing a dog home, dog health and care, and more!

pets.webmd.com/dogs/ss/slideshow-is-my-dog-normal

WebMD decodes a range of puzzling canine customs, from chasing their own tails to rolling around in unmentionables, Many quirky habits are normal in dogs,  ...

www.webmd.com/pets/dogs/default.htm

WebMD veterinary experts provide comprehensive information about dog health care, offer nutrition and feeding tips, and help you identify illnesses in dogs.

www.aspca.org/pet-care/dog-care

Are you a dog parent? We're here to help you keep your pup happy and healthy. Read more for a wide range of dog health and behavior tips that will help you ...

www.britannica.com/animal/dog

Dog, (Canis lupus familiaris), domestic mammal of the family Canidae (order Carnivora). It is a subspecies of the gray wolf (Canis lupus) and is related to foxes  ...

www.petco.com/shop/en/petcostore/category/dog

Keep your dog happy and healthy with the dog supplies they need in every stage of life. Shop for dog and puppy accessories and products securely at Petco.