Pets in 2025: A Comprehensive Look at Pet Ownership Statistics

In 2025, 94 million U.S. households own pets, representing 71% of all households, showcasing significant growth in pet ownership.

Dogs remain the most popular pet in the US, with an estimated 89.7 million owned, while cats follow closely behind with 73.8 million.

Millennials are the largest generational cohort in pet-owning households, making up 30% of the total.

Gen Z owners are more likely to treat their pets as actual children, with 97% viewing their pets as part of the family.

Pet owners in the US spend an estimated $157 billion on pet-related expenses in 2025, with pet food accounting for 44% of total spend.

The average annual cost of owning a dog ranges from $1,390 to $5,295, while the average annual cost of owning a cat is lower, often under $1,500.

Approximately 23% of dogs and 31% of cats originate from animal shelters or humane societies, highlighting growing rescue and adoption trends.

Gen Z owners rely heavily on social media platforms like TikTok, YouTube, and Instagram for guidance on pet purchases and care.

States with the highest dog ownership rates are Idaho (58.3%) and Montana (51.9%), while Vermont leads cat ownership at 44.6%.

The global pet industry is expected to reach $35 to $37 billion by 2030, driven by growing demand for pet tech and accessories.