NACs, or new pets, occupy an increasingly important place in homes in 2026. Long considered marginal or reserved for enthusiasts, they now appeal to a very wide audience. Growing urbanization, evolution of lifestyles, search for animals more suited to small spaces or simply wanting originality: the reasons for this enthusiasm are numerous. Contrary to popular belief, adopting a NAC does not necessarily mean less responsibilities, but rather a different type of relationship with the animal. Some species are gaining popularity while others are stabilizing, driven by better information and awareness of animal welfare.
Rodents: still essential in 2026
As you can read on the Animals blog lovingmypet.com, Rodents remain, in 2026, the most widespread NACs. Their success is explained by their accessibility, their small size and their ability to adapt to small housing units. The hamster continues to be very present, especially in families, because it is perceived as a relatively simple first animal to observe. However, mentalities are changing and owners are increasingly aware of its real needs, such as space, enrichment and respect for its nocturnal rhythm.
The guinea pig also retains great popularity. More expressive and sociable than the hamster, it attracts people looking for a more visible interaction. In 2026, we observe a better understanding of his need to live in a group and to have a specific diet rich in vitamin C. Domestic rats, long victims of prejudice, are attracting more and more thanks to their intelligence, their curiosity and their ability to create a strong link with The human.
Other rodents such as gerbil or octodon are also gaining ground. Their active behavior and day-to-day lifestyle are more consistent with human rhythm, which reinforces their appeal to new adopters.
Rabbits and small mammals: a popularity that is confirmed
The rabbit, often wrongly ranked among rodents, remains one of the favorite NACs in 2026. The dwarf rabbit, in particular, seduces with its soft appearance and endearing behavior. More and more owners are choosing to let him evolve in semi-freedom in their homes, which testifies to a better understanding of his physical and mental needs.
The chinchilla retains a place of choice for NAC lovers. Its dense coat and unique look make it a very popular animal, although its nightlife and heat sensitivity require specific conditions. The ferret, for its part, remains popular but concerns a more informed public. His overflowing energy and intelligence make him a fascinating companion, but also demanding in terms of time and attention.
In 2026, there is a general trend: small mammals are more adopted by people aware of the necessary commitment, and no longer only for their aesthetic appearance.
Birds: intelligent and expressive companions
Birds are still among the most popular NACs, including small and medium-sized species. The parakeets And cockatiels are particularly appreciated for their sociability, their singing and their ability to interact with humans. They adapt relatively well to living indoors, provided they benefit from regular outings out of their cage and sufficient stimulation.
Parrots, larger and more demanding, attract a passionate and informed audience. Their longevity, intelligence and ability to imitate sounds make them impressive companions, but their adoption is more and more thoughtful. In 2026, the trend is towards better consideration of their emotional needs, in order to avoid abandonment linked to a lack of preparation.
The birds also seduce by their sound and visual dimension, bringing a living and dynamic presence to the hearth, different from that of mammals.
Reptiles: an ever stronger fascination
Reptiles are experiencing growing popularity in 2026, especially among lovers of atypical animals. Geckos, bearded dragons and some turtle species are among the most widespread. Their discreet way of life, their specific but structured maintenance, and their exotic appearance attract curious and methodical owners.
The bearded dragon, in particular, is often cited as one of the most accessible reptiles. His calm behavior and relative tolerance to manipulation explain his success. Reptiles, however, require significant rigor in temperature, lighting and power supply, which limits their adoption to people willing to invest seriously.
In 2026, the focus is on accountability and legality of detention, with better information on authorized species and their specific needs.
Amphibians, fish and invertebrates: a niche popularity but stable
Amphibians, like some species of frogs or axolotls, attract a more restricted but faithful audience. Their aquatic or semi-aquatic lifestyle fascinates, while requiring special attention to water quality and the environment. Aquarium fish also remain very present in the world of NACs, with a renewed interest in natural aquariums and balanced ecosystems.
Invertebrates, such as stick insects, mantises or some spiders, continue to appeal to a specific community. These animals are often chosen for observation rather than for interaction, and their popularity is based on their originality and small size.
The evolution of mentalities around NACs in 2026
What characterizes the year 2026 is not only the popularity of certain species, but above all the evolution of the view of NACs. Owners are increasingly informed and aware of the real needs of these animals. Impulsive adoption is declining in favor of a more thoughtful approach, integrating lifespan, cost, time to devote and specific constraints.
Social networks, specialized communities and access to information play a major role in this development. They help to better understand animals, share experiences andavoid some mistakes common.
Conclusion
In 2026, the most popular NACs remain rodents, rabbits, birds and some reptiles, while amphibians, fish and invertebrates occupy a more confidential but stable place. This diversity reflects the plurality of owners’ expectations and lifestyles. More than a simple fad, the rise of NACs is part of a profound transformation of the relationship between humans and animals. Adopting a NAC today is making a thoughtful choice, guided by curiosity, respect and the desire to offer the animal adapted living conditions. This more responsible approach is arguably the most significant trend of 2026.