Gen Z Drives 40% Surge in Exotic Pet Ownership, Survey Finds — Axolotls and Tarantulas Lead Growth
Younger pet owners are choosing animals that would have been considered specialty-only a decade ago. A 2026 pet ownership survey by Petopic found that Gen Z pet owners (born 1997–2012) are driving a 40% year-over-year increase in ownership of what the industry classifies as "exotic" pets — a category spanning reptiles, amphibians, invertebrates, and small mammals outside the traditional dog/cat/small rodent axis.
The Species Leading Growth
Axolotls rank first among trending species in the 18–27 age demographic, propelled almost entirely by social media. The species' appearance — perpetually juvenile face, external gills resembling a crown, wide range of color morphs — photographs and videos exceptionally well. TikTok content featuring axolotls accumulated over 4 billion views in 2025, a figure that directly correlates with a spike in "axolotl for sale" and "axolotl care" search queries.
Tarantulas rank second in growth rate, reflecting a broader rehabilitation of arachnids in pop culture. The "tarantula cam" subgenre on YouTube, where keepers film feeding sessions and molting events in high definition, has accumulated dedicated audiences of millions. Monthly costs for keeping a tarantula are low ($15–$40 for food and supplies), making them accessible entry points for younger keepers in smaller living spaces.
Hedgehogs, leopard geckos, and crested geckos round out the top five fastest-growing species in the Gen Z demographic.
Social Media as the Primary Discovery Channel
The survey data is unambiguous about the mechanism: 71% of Gen Z exotic pet owners cite social media as their primary discovery channel for their pet species. Reptiles Magazine data identifies YouTube and TikTok as the dominant platforms, with Instagram still significant for visually distinctive species.
This social media-first discovery path has both positive and concerning implications. Keeper communities online have produced substantial, high-quality care information. However, impulse purchases driven by a viral video are a documented problem — axolotl surrender rates to rescue organizations have increased in tandem with their TikTok popularity, as some buyers discovered the realities of water quality management after purchase.
What This Means for Exotic Pet Owners
If you're considering an exotic pet after seeing one online, invest time in research before purchase. The species' photogenic qualities are irrelevant to whether you will enjoy the actual experience of keeping it five years from now. Axolotls require cool water (60–68°F), robust filtration, and regular water quality testing. Tarantulas require years to mature and decades of feeding. Hedgehogs require daily handling and can develop serious health problems in their second and third years that require expensive veterinary care. All of these are manageable — but they're not what the TikTok videos show.