Have you ever wondered which countries have the largest pet populations? While many factors influence pet ownership, such as culture, income, and urbanisation, recent data provides a clear picture of where dogs and cats thrive the most.
According to recent global statistics, the United States leads by a wide margin, with roughly 70 million domestic dogs and 74 million domestic cats.
But it’s not just about raw numbers, countries like China, Russia and India are also seeing major growth in pet ownership as lifestyles shift and more people treat pets like family. Understanding these trends gives us insight into how pet culture is evolving worldwide.
This article is for general knowledge only and is based on publicly available sources and data. Pet ownership trends can vary widely by region, breed and household circumstances. For specific concerns or statistics, consult local surveys or animal-care organisations.
United States
Americans share their homes with roughly 163.5 million pets, making the country a global leader in total pet population. Around 70 million dogs and 74 million cats live across the nation, finding places in apartments, suburban houses, and rural properties alike.
Many households treat their pets as genuine family members, celebrating birthdays and including them in holiday traditions. The robust pet care industry supports this culture, offering everything from gourmet food to specialized veterinary services. Economic stability and widespread affection for animals fuel this thriving relationship between people and their companions.
China
China matches the United States with approximately 163.5 million pets, a figure that continues climbing as urbanization reshapes daily life. The pet care market is expanding rapidly, with projections reaching $37.4 billion by the end of 2025.
Rising incomes in cities allow more families to afford companion animals, shifting cultural attitudes from viewing pets as property to seeing them as beloved friends. Young professionals especially embrace pet ownership, seeking emotional connection in busy urban environments. This transformation reflects broader social changes as Chinese society adapts to modern living patterns and values.
Brazil
With an estimated 168 million pets, Brazil actually surpasses both the United States and China in total numbers. Over 100 million of these are dogs and cats, spread across a nation where 56 percent of households own at least one pet.
Brazilian culture celebrates animals warmly, with pets often roaming freely in homes and yards. The growing pet care market reflects increased spending on quality food and veterinary attention. Regional festivals sometimes include pet parades, showcasing the deep bond between Brazilians and their animal companions across diverse communities.
Russia
Russia hosts around 74.8 million pets, with a particularly strong preference for cats over other animals. Approximately 59 percent of Russian households own at least one feline, reflecting a cultural tradition that spans generations.
Cats suit the Russian climate and apartment living common in cities, requiring less outdoor space than dogs while providing companionship during long winters. This preference has historical roots, with cats valued for pest control and their independent nature. The high ownership rate demonstrates how environmental and cultural factors shape national pet preferences in meaningful ways.
India
India has witnessed remarkable growth, with pet numbers jumping from 26 million in 2019 to approximately 42 million today. Urban families increasingly adopt dogs and cats as part of contemporary lifestyles, seeking companionship that fits apartment living.
Middle-class expansion drives this trend, as more households gain financial means to care for pets properly. Young professionals and nuclear families find emotional support in their animal companions, adapting traditional values to modern circumstances. This surge represents a significant cultural shift in how Indian society views and integrates pets into daily routines.
Argentina
Argentina claims the highest pet ownership rate worldwide, with 78 percent of households welcoming at least one animal companion. Dogs dominate as the preferred choice, visible on sidewalks and in parks throughout cities and towns.
The expanding middle class contributes to this phenomenon, as rising disposable income allows families to provide quality care for their pets. Argentine culture embraces animals warmly, with social norms encouraging responsible ownership. This impressive percentage reflects both economic development and deeply rooted cultural appreciation for the joy pets bring to everyday life.
Mexico
Around 70 percent of Mexican households include pets, with dogs being the overwhelming favorite across regions. This high rate reflects cultural values that prioritize family connections, naturally extending to include animal members.
The pet care market grows steadily, with increased spending on veterinary services and nutritious food options. Urban and rural families alike welcome dogs into their homes, viewing them as protectors and companions. Traditional attitudes blend with modern pet care practices, creating a vibrant culture where animals receive affection and attention as integral household members.
Australia
Approximately 69 percent of Australian households own pets, with dogs leading as the most popular choice nationwide. The outdoor lifestyle common across the continent suits active breeds that enjoy beaches, parks, and open spaces.
Lifestyle changes and recognition of mental health benefits drive continued growth in pet ownership. Australians value the companionship animals provide, often including them in recreational activities like hiking and camping. Strong animal welfare standards and accessible veterinary care support responsible ownership, making Australia a nation where pets thrive alongside their human families.
