
Canis lupus familiaris
Humankind's oldest companion - loyal, trainable and endlessly devoted, in more breeds than any other animal.
View Dog breedsThe Dog's place in the tree of life, from domain down to species.
The dog (Canis lupus familiaris) is a domesticated mammal kept worldwide as a companion, working, and service animal. Dogs are the most widely kept pets, and in Filipino homes they are valued for their loyalty and how well they respond to training.
The dog is a domesticated subspecies of the gray wolf. Across nearly every climate and culture, dogs live alongside people, and the Philippines is no exception. From apartments in Metro Manila to houses in the provinces, dogs are among the most common pets in Filipino households, kept for company, security, and the bonds they form with families.
Dogs attach strongly to the people who care for them. Many breeds were developed for specific work such as herding, hunting, guarding, or retrieving, and those instincts remain even in dogs kept purely as companions.
As a species, dogs span an enormous range of sizes and temperaments. A small companion dog may weigh under 5 kg, while a large working dog can exceed 50 kg. This variation comes from thousands of years of selective breeding that shaped body type, coat, energy level, and instinct for different roles.
Dogs need daily contact, exercise, and mental activity. They communicate through body posture, facial expression, and vocal sounds, and they read human cues closely. A dog that gets enough attention, structure, and activity generally settles well into family life.
| Attribute | Detail |
|---|---|
| Scientific name | Canis lupus familiaris |
| Family | Canidae |
| Adult size range | About 15 cm to 80 cm at the shoulder |
| Lifespan range | About 10 to 13 years on average, with smaller dogs often living longer |
| Diet | Omnivorous, with a diet centered on animal protein |
| Care level | Moderate, with daily exercise and attention required |
| Best suited to | Active households that can commit daily time, space, and resources across the dog's full life |
A dog suits a person or family that can provide daily walks, company, training, and veterinary care for the animal's full life. In the Philippine climate, heat and humidity are year-round concerns: dogs need shade and fresh water at all times, and breeds with heavy coats may find the heat particularly hard. Energy needs vary a lot by type, so most households can find a size and activity level that fits. People who are out of the house for long hours or cannot meet the financial and time commitment are less suited to dog ownership.
There are hundreds of recognized dog breeds, and this catalog lists 298. Breeds differ in size, coat, energy, and the working role they were bred for, from gun dogs and retrievers to setters and spaniels.
Dog breeds vary more than those of almost any other domesticated species. Differences appear in body size, leg length, head shape, coat type, color, energy level, and instinct. Much of this variation traces back to the jobs breeds were developed to do. This catalog records 298 breeds, sorted into working groups based on those original purposes.
Many of the example breeds below are sporting dogs, bred to find, flush, point, or retrieve game alongside a hunter. Within that broad role, retrievers tend to fetch downed game from land or water, spaniels flush birds from cover, setters and pointers locate and indicate game, and water dogs work in wet conditions.
| Breed or type | Known for |
|---|---|
| American Water Spaniel | A water-working flushing and retrieving dog |
| Boykin Spaniel | A compact flushing and retrieving spaniel |
| Brittany | An active pointing and bird-hunting dog |
| Chesapeake Bay Retriever | A hardy retriever suited to cold water |
| Clumber Spaniel | A heavy, low-set flushing spaniel |
| American Cocker Spaniel | A small spaniel with a dense, feathered coat |
| Curly-Coated Retriever | A retriever with a tight, curled coat |
| English Cocker Spaniel | A bird-flushing spaniel of moderate size |
| English Setter | A setting dog that locates upland game |
| English Springer Spaniel | A flushing spaniel bred to spring birds |
| Field Spaniel | A medium flushing and retrieving spaniel |
| Flat-Coated Retriever | A retriever with a flat, glossy coat |
| German Shorthaired Pointer | A versatile pointing and retrieving gun dog |
| German Wirehaired Pointer | A wire-coated all-weather pointing dog |
| Golden Retriever | A friendly retriever often kept as a family dog |
| Gordon Setter | A black and tan setter that works upland game |
Kennel and breed organizations sort dogs into groups by function and shared history, such as sporting, working, herding, hound, terrier, toy, and non-sporting types. A breed is recognized when it has a stable population, a written standard, and predictable traits that pass reliably from parents to offspring. In the Philippines, the Philippine Canine Club (PCC) is the national kennel club affiliated with the FCI and maintains the local breed registry. Many popular dogs today still carry the instincts of the work their group was bred for.
The dog was the first animal domesticated by humans, descended from ancient wolf populations at least 15,000 years ago. Selective breeding later produced the wide range of working and companion types seen today.
The dog descends from the gray wolf and was the first animal that humans domesticated. Genetic and archaeological evidence places this process at least 15,000 years ago, and some estimates push it much further back. Early dogs and people lived together before the rise of farming, making the dog older as a domestic animal than livestock such as cattle or sheep.
Domestication likely began as wolves that tolerated people fed near human camps and gradually grew tamer across generations. The animals that were calmer and more useful to people were the ones that stayed and bred. Over time, this produced a population distinct from wild wolves in behavior, and later in body and coat.
As human societies spread and took up herding and farming, dogs took on defined jobs. They guarded camps and flocks, helped hunters, moved livestock, and pulled loads in cold regions. Archaeological evidence suggests dogs were present across Southeast Asia thousands of years ago. Different regions favored different traits, so local types began to diverge in size, coat, and temperament according to climate and task.
Most of the highly distinct modern breeds were fixed much more recently, largely over the past few centuries, when written standards and formal breeding records became common. Formal breeding sharpened the differences between types and produced the large number of recognized breeds kept today, including the many sporting dogs developed to work alongside hunters with firearms.
Dogs range from under 2 kg to over 70 kg and come in many coat types and colors. Shared features include a four-legged body, a tail, erect or dropped ears, and a strong sense of smell.
Across the species, dogs share a common body plan: four legs, a tail, a muzzle with strong jaws, and ears that may stand erect or hang down. They have a keen sense of smell and good hearing. Beyond that shared frame, physical traits differ enormously between breeds. A tiny companion dog and a large working dog belong to the same species but can look remarkably different.
Size is the most obvious variable. Adult dogs range from very small toy types to large breeds taller than 70 cm at the shoulder. Coats range from short and smooth to long, wiry, or tightly curled, and color patterns cover solids, mixes, and markings.
| Trait | Typical range |
|---|---|
| Size | About 15 cm to 80 cm at the shoulder, depending on breed |
| Weight | About 2 kg to over 70 kg, depending on breed |
| Coat or covering | Hair coat: short, medium, long, wiry, or curled |
| Colors | Black, white, brown, tan, gray, red, and mixed patterns |
| Distinguishing features | Erect or dropped ears, varied muzzle length, tail carried in many shapes |
Appearance tracks the job a breed was developed for. Retrievers such as the Golden Retriever and Curly-Coated Retriever carry water-resistant coats, while pointing dogs like the German Shorthaired Pointer are built lean for stamina. Coat length and density often match the climate a breed originally worked in. In a hot and humid country like the Philippines, short-coated breeds and Aspins (the native mixed-breed dogs known locally as Asong Pinoy) tend to handle the heat more comfortably than heavy-coated breeds.
Dogs are social animals that bond closely with people and live well in family groups. They communicate through body language, scent, and vocal sounds, and many breeds retain strong working instincts.
Dogs are social animals descended from a pack-living ancestor, and they form strong attachments to the people and animals they live with. Most dogs prefer company to being alone and can become distressed when left isolated for long periods. They look to their household for structure and respond well to consistent routines.
Communication happens through body posture, tail and ear position, facial expression, scent marking, and a range of vocal sounds including barking, whining, and growling. Many breeds carry instincts from their original work. Sporting breeds such as the English Springer Spaniel and German Wirehaired Pointer often have a strong drive to follow scent, flush, and retrieve, which shapes how they behave on walks and at home. In the Philippines, dogs are also commonly kept as bantay (guard dogs), and breeds with stronger territorial instincts can be very alert and vocal in that role.
| Aspect | Typical |
|---|---|
| Sociability | High; bonds closely with people and often with other dogs |
| Activity level | Moderate to high, varying widely by breed |
| Vocalness | Moderate; barks, whines, and growls to communicate |
| With people | Generally affectionate and attentive when well socialized |
| With other animals | Usually social with dogs; varies with training and prey drive |
Caring for a dog means daily exercise, feeding, fresh water, company, and regular grooming, plus routine veterinary care. Needs scale with the breed's size, coat, and energy level.
Grooming needs depend on coat type. Short-coated dogs need occasional brushing, while long, wiry, or curled coats need frequent brushing and sometimes professional trimming. Routine care includes nail trimming, ear checks, and dental care. In the Philippines, regular tick and flea checks are important, especially after time outdoors. Handle dogs calmly and predictably so they stay comfortable with brushing, vet visits, and bathing.
Dogs are omnivores whose diet centers on animal protein, balanced with fats, carbohydrates, vitamins, and minerals. A complete, life-stage-appropriate dog food and constant fresh water meet most needs.
Dogs are omnivores with a diet built around animal protein but able to use fats, carbohydrates, vitamins, and minerals as well. A complete and balanced commercial dog food formulated for the dog's life stage meets the nutritional needs of most dogs. Portion size depends on the dog's size, age, and activity level, and overfeeding is a common cause of weight problems.
In the Philippines, it can be tempting to feed dogs leftover rice or table scraps. Plain cooked rice in small amounts is not harmful, but a diet based mainly on table scraps is unlikely to be nutritionally complete. A quality commercial dog food remains the most reliable way to meet a dog's full nutritional needs.
| Life stage | Diet | Notes |
|---|---|---|
| Puppy | Complete puppy food | Higher energy and protein for growth; feed several smaller meals a day |
| Adult | Complete adult maintenance food | Feed measured portions, usually once or twice daily |
| Senior | Adult or senior food | Adjust calories down as activity falls; watch weight closely |
Treats should stay a small share of daily calories so the main diet remains balanced. Most dogs on a complete food do not need extra supplements unless a veterinarian advises one for a specific condition. Fresh, clean water must be available at all times and refilled regularly.
With good care, most dogs live around 10 to 13 years. Common health issues include dental disease, obesity, ear infections, and joint problems, many of which are reduced by preventive care.
Most dogs are healthy with routine care, a balanced diet, and regular exercise. Average lifespan is around 10 to 13 years, though smaller dogs often live longer than large breeds. Health needs change with age, so puppies, adults, and seniors each call for slightly different attention.
In the Philippines, heartworm disease is a significant concern. It is spread by mosquitoes and can be life-threatening if left untreated. Monthly preventive medication is widely available and strongly recommended. Tick-borne diseases and parvovirus are also common, making vaccination and parasite control especially important.
| Condition | Signs | Note |
|---|---|---|
| Dental disease | Bad breath, tartar, sore gums | Very common; reduced by regular dental care |
| Obesity | Weight gain, low energy | Manage with measured food and exercise |
| Ear infections | Head shaking, odor, scratching | More common in dogs with dropped ears |
| Joint problems | Stiffness, limping, reluctance to move | Risk rises with age and in some larger breeds |
Dogs are among the most trainable domestic animals and learn well through consistent, reward-based methods. Early socialization and short, regular sessions produce the best results.
Dogs are among the most trainable of domestic animals. They read human cues closely and learn quickly when training is consistent and rewarding. Trainability varies by breed and individual, but nearly all dogs benefit from basic obedience and from early exposure to people, places, and other animals. Many sporting breeds, such as the Brittany and the Golden Retriever, were bred to work with handlers and tend to take readily to training.
Dogs reach sexual maturity in their first year, with a gestation of about 63 days and litters that commonly range from one to a dozen or more puppies depending on breed size.
Dogs typically reach sexual maturity within their first year, though responsible breeding usually waits until the dog is older and fully developed. Females come into season periodically rather than continuously. After mating, gestation lasts about 63 days on average. Litter size varies with breed: small breeds often have a few puppies, while large breeds can have a dozen or more.
Puppies are born blind and deaf and depend fully on the mother in the first weeks. They begin to see and hear within about two weeks, then start to walk, play, and wean over the following weeks. The period of early socialization with littermates and people is important for stable adult behavior. In the Philippines, responsible breeding also means being mindful of the many dogs waiting in shelters run by organizations such as PAWS (Philippine Animal Welfare Society) and CARA Welfare Philippines.
| Metric | Value |
|---|---|
| Sexual maturity | Within the first year, varying by breed |
| Gestation | About 63 days |
| Litter size | Commonly 1 to 12 or more, depending on breed size |
| Weaning age | Around 6 to 8 weeks |
| Eyes and ears open | Around 2 weeks after birth |
Choosing a dog means matching a breed's size, energy, and care needs to your time, space, and budget, and committing for the animal's full 10-plus-year life. Dogs can come from responsible breeders, shelters, or rescues.
A dog is a long-term commitment that often lasts more than a decade. Before getting one, weigh the daily time needed for exercise, feeding, training, and company, the space available indoors and out, and the ongoing cost of food, veterinary care, grooming, and supplies. Energy and care needs vary widely by breed, so an active sporting dog and a calmer companion dog suit very different homes. Choose a type that fits your actual routine rather than the other way around.
| Item | Typical cost |
|---|---|
| Initial setup (bed, collar, leash, bowls) | Low one-time cost |
| Food | Recurring monthly cost, higher for larger dogs |
| Routine veterinary care | Recurring annual cost |
| Grooming | Varies by coat; higher for long or curly coats |
| Unexpected medical care | Occasional and potentially high |
Dogs can come from responsible breeders, shelters, and breed rescues. In the Philippines, organizations like PAWS (Philippine Animal Welfare Society) and CARA Welfare Philippines run adoption programs for dogs of many ages and types. A responsible breeder health-tests parents, raises puppies in a clean and social setting, and is open about the breed's health history. Shelters and rescues offer dogs whose temperament is often already known. Avoid sources that cannot show how the animals are raised.
A free lifetime United Pet Club profile for your aspin or pedigree dog, on top of the city vet registration the law already asks for.
The Anti-Rabies Act, Republic Act 9482, tells every Filipino dog owner to register the dog with the city or municipal veterinary office and keep the anti-rabies shots current. That handles the local paperwork. What the city record cannot do is tell a finder two provinces away, or abroad, how to reach you. A free United Pet Club profile fills that gap. Registering your dog is free for life, whether he is an aspin from the neighbor's litter or an imported pedigree, and no microchip is needed to begin.
If a vet has already implanted a chip, the number still has to be filed where a scanner can trace it, because an unfiled chip points at nobody. Register the microchip free on the lifetime plan: any brand sold in the Philippines qualifies, every later update is free, and the record answers scans from Quezon City to any country your dog might travel to. Create your free account and finish both before merienda.
Common questions about keeping dogs as pets, including how long they live, how much they cost, how hard they are to care for, and whether they suit families and beginners.
For households that can give daily time, exercise, and company, dogs make loyal and affectionate pets. They are the most widely kept companion animal in the world. They are less suitable for people who are out of the house for long hours or cannot meet the ongoing cost.
Most dogs live around 10 to 13 years on average. Smaller breeds often live longer than large breeds. Good diet, regular exercise, and veterinary care help a dog reach a full lifespan.
Costs include initial supplies and recurring spending on food, routine veterinary care, grooming, and occasional medical bills. Larger dogs and long or curly coats generally cost more to feed and groom.
Care is moderate. A dog needs daily exercise, feeding, fresh water, company, grooming suited to its coat, and regular veterinary visits. The workload scales with the breed's size, energy, and coat type.
Many dogs suit families and first-time owners, especially calmer and trainable breeds. Match the breed's energy and size to your household, and supervise interactions between dogs and young children.
All dogs need daily activity, but the amount varies a lot by breed. Active sporting breeds need substantial exercise and mental work, while some companion breeds do well with shorter walks.
Dogs are among the most trainable domestic animals. They learn well with consistent, reward-based training and early socialization, though some breeds and individuals learn faster than others.
Open a free United Pet Club account, add your dog's details and a photo, then save the profile. It stays free for his whole life and sits alongside the city vet registration required under RA 9482, so keep both current. Registration works the same way in every other country too.
Type the 15-digit chip number into your free United Pet Club account together with your mobile number and address. The free lifetime plan charges nothing for the registration or for any update, accepts chips from every manufacturer, and the record can be searched from anywhere in the world.