The reproductive cycle in female dogs has 4 phases. Female dogs that have not been spayed (bitches) typically have 2 estrus or “heat” periods per year (about 6 months apart), each lasting about 2 to 3 weeks. In some dogs, the intervals between estrus are much longer. The first heat occurs between 6 and 15 months of age, depending on the size of the dog (later in larger breeds). Females can become pregn
In addition to feeding and exercising your dog, other aspects of general care are needed to keep your dog healthy throughout its life. These include routine veterinary care for vaccinations, parasite control, and dental care; grooming; and protection from household hazards.
Pet ownership carries responsibilities that should not be taken lightly. Pets are family members that need to be cared for throughout their entire lives, not disposable possessions that can be discarded if they become inconvenient. Pets also carry financial responsibilities for housing, a quality diet, and veterinary care. The latter includes routine veterinary examinations, preventive vaccinations,
Choosing the dog that is right for you and your family is very important. The large variety of breeds means that dogs come in all sizes, shapes, and colors, and have a range of temperaments. Many dog breeds have been developed for specific purposes and behaviors. A mismatch can result in unnecessary stress and lead to behavioral problems, which can be difficult to correct.
Dogs are descendents of wolves that roamed wild over much of the world in ancient times. People have associated with dogs for thousands of years, originally domesticating them as beasts of burden and guard animals. Today, there are still many working breeds, and the service roles of dogs have greatly expanded to include assisting disabled individuals (for example, those with visual or